Blue cross blue shield prefix list

Feb 24, 2021 · DAB. Michigan. Blue-Cross Blue-Shield of Michigan. DAC. Maryland/District of Columbia/Northern Virginia. Carefirst Blue-Cross Blue-Shield. DAD. Illinois. Blue-Cross Blue-Shield of Illinois.

Blue cross blue shield prefix list. BCBS Prefixes ranging from MAA-MZZ, we have listed all information collected from authorized resources like MAA, MAB, MAC, MCX, MDN, MEF, MEH, MON, MKG, MOL, MOU...

January 16, 2024 by bcbsprefixlookup. BCBS Prefix AAA-AZZ is total 677 prefix list of Blue Cross Blue Shield insurance. Some BCBS prefixes are not available so if not found in list, means these prefixes are not available. BCBS Prefix. BCBS Plan Name. State.

This guide offers an overview of Blue Cross and Blue Shield (BCBS) ID cards, including what the symbols mean and how to use the information on them. When BCBS members arrive at your office or facility, ask to see their current member identification cards at each visit. Doing so will help you: Identify the member’s product.Type of Plan Prefix Associated Product On - Marketplace YPI Blue Advantage YPJ Blue Value Y2K Blue Home with UNC Health Alliance Y2U Blue Local with Atrium Health ... Marks of the Blue Cross and Blue Shield Association. Group Number Policy Type B000001 ACA Off -Marketplace B000002 ACA On -MarketplaceTo identify correct Blue Cross Blue Shield insurance department, they use 3 characters prefix in the BCBS members plan ID, known as BCBS prefix. BCBS prefix are easy to identify using our BCBS prefix lookup because they’re part of every BCBS member ID and we included all of them here in the BCBS prefix list below.BCBS Prefix List 2024 - Alpha Numeric State Lookup BCBS Company; X2A: Connecticut: Anthem Blue-Cross Blue-Shield of Connecticut: X2B: Idaho: Blue-Cross of IdahoBCBS Prefix List; Denial Codes. Denials with solutions in Medical Billing; Denials Management - Causes of denials and solution in medical billing ... Anthem Blue-Cross Blue-Shield of Virginia: G9U-Unallocated/Not Assigned: G9V-Unallocated/Not Assigned: G9W: California: Anthem Blue-Cross: G9X: California: Anthem Blue-Cross: G9Y-Unallocated/Not ...Alabama. Blue-Cross Blue-Shield of Alabama. LAM. Maryland/District of Columbia/Northern Virginia. Carefirst Blue-Cross Blue-Shield. LAN. Ohio. Anthem Blue-Cross Blue-Shield of Ohio. LAO.The presence of another Blue Cross and/or Blue Shield's Plan logo on the member's ID card is the first visual indicator that a member may be eligible for BlueCard benefits. Alpha prefix. The alpha prefix on the member's ID card is the key element used to identify the Plan to which the member belongs and to correctly route claims. It is ...

Blue Cross and Blue Shield of Minnesota Document Processing Center P.O. Box 982805 El Paso, TX 79998-2805. Send adjustments and appeals to: Blue Cross and Blue Shield of Minnesota Document Processing Center P.O. Box 982800 El Paso, TX 79998-2800©2024 Blue Cross and Blue Shield of North Carolina. ®, SM Marks of the Blue Cross and Blue Shield Association, an association of independent Blue Cross and Blue Shield plans. All other marks and names are property of their respective owners. Blue Cross and Blue Shield of North Carolina is an independent licensee of the Blue Cross and Blue Shield Association.carry the national Blue Cross Blue Shield logo. 2. ID number . A three-character prefix is part of most member ID numbers. Use the correct prefix to ensure the claim is routed to the correct Blue Plan. 3. Copayment amounts . Copayments may be listed for: • Office visits (OV) • Behavioral health visits (BH) SM • Emergency room visits (ER)BCBS AQT Prefix Provider Phone Numbers and Address. Provider Services Phone Number for Claims and Eligibility: 1-877-342-5258. Medicare Advantage Plan Premera Phone Number: 1-888-850-8526. Authorization Department Phone Number: 1-855-339-8127. Claims Mailing Address for Paper Submission: PO Box 91059 Seattle, WA 98111-9159.Most members with coverage through a Blue Cross Blue Shield Plan are assigned a Three Letter alpha prefix as a part of their unique identification number. The alpha prefix can easily be identified as it is the first three characters. S.No. Prefix. BCBS Company Name. 1. G2A. Regence Blue Cross Blue Shield. 2.

Phone — Call the Provider Service number on the back of the member's ID card. You may also verify a member's eligibility by calling the BlueCard Eligibility Line at 1‑800‑676‑BLUE (2583) and providing the member's three-digit alpha prefix located on the ID card. As new members enroll in Group Retiree Medicare Advantage plans under ...By Phone. Do you want to change your PCP or need help finding a doctor? Call Member Services: 1-877-860-2837. (TTY/TDD: 711) We are available 24 hours a day, 7 days a week. The call is free.Healthcare providers should generally file claims for all Blue Cross and Blue Shield members to the local Blue Plan in the state where the provider is located. However, Blue Cross and Blue Shield Association claims filing guidelines may differ based on the type of provider and service, such as for ancillary providers. Ancillary providers shouldFeb 24, 2021 · BCBS Prefix List 2024 - Alpha State Lookup BCBS Company; SAA: South Dakota/Iowa: Wellmark Blue-Cross Blue-Shield: SAB: Ohio: Anthem Blue-Cross Blue-Shield of Ohio

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Medicare Supplement and Medicare Advantage Plans: Mon-Fri, 8 a.m. to 8 p.m. 1-855-731-1089 (TTY/TDD: 711) Medicare Part D Plans: Mon-Fri, 8 a.m. to 8 p.m. 1-855-745-4393 (TTY/TDD: 711) Employer Plan: Contact your broker or consultant to learn more about Anthem plans.Alpha Prefixes. Most Blue Cross and Blue Shield (BCBS) branded ID cards display a three-character alpha prefix in the first three positions of the member’s ID number. However, …The three-character prefix is a foundational component of the BlueCard® Program. The information the prefix contains defines the service relationships and arrangements between the Blue Plan—and its subscribers. Due to the growth of BlueCross and its affiliates, the number of available alpha prefix combinations is now exhausted.Prior authorization code lists. The documents below list prior authorization codes for Blue Shield Promise Medi-Cal and Cal MediConnect member services. Medi-Cal Prior Auth Code List - April 2024 (PDF, 415 KB) Medi-Cal Prior Auth Code List - March 2024 (PDF, 413 KB) Medi-Cal Prior Auth Code List - February 2024 (PDF, 462 KB)Blue Cross Blue Shield BCBS Prefix List Lookup. Xceed Billing Solutions motive has till create ease for providers, medical billers, your and everyone who is concerned include revenue cycle process. Thus, to accomplishing is goal, we have listed down the complete BCBS alpha prefix list so ensure her can easily detect proper BCBS …BCBS Prefix List 2024 - Alpha Numeric State Lookup BCBS Company; T2A: New York (Western) Blue-Cross Blue-Shield of Western New York: T2B: Illinois: Blue-Cross Blue-Shield of Illinois

Are you looking for health insurance? Blue Cross insurance is one provider option that is widely available and, therefore, is likely to come up in your search. Learn more about whe...The three-character prefix is always followed by the rest of the member’s ID number. Include the entire member ID number, with the prefix, on all correspondence and claims. …Blue Cross Blue Shield of Kansas: XSS: Anthem BCBS of Connecticut: XST: Blue Cross Blue Shield of Kansas: XSU: Blue Cross Blue Shield of Georgia: XSV: BCBS of Kansas: XSW: Blue Shield of California: XSX: Blue Cross Blue Shield of Massachusetts: XSY: Anthem BCBS of Virginia: XSZ: Blue Cross Blue Shield of …The three-character prefix is a foundational component of the BlueCard® Program. The information the prefix contains defines the service relationships and arrangements between the Blue Plan—and its subscribers. Due to the growth of BlueCross and its affiliates, the number of available alpha prefix combinations is now exhausted.If you have Medicare A federal health insurance program for people who are 65 or older, certain younger people with disabilities and people with end-stage renal disease. coverage plans, look here for your plan information. Visit Medicare Supplement Visit Medicare Advantage Visit Medicare Rx (PDP) Arkansas Blue Cross and Blue Shield provides the ...January 16, 2024 by bcbsprefixlookup. BCBS Prefix AAA-AZZ is total 677 prefix list of Blue Cross Blue Shield insurance. Some BCBS prefixes are not available so if not found in list, means these prefixes are not available. BCBS Prefix. BCBS Plan Name. State.If you have a question regarding your benefits with the State and School Employees' Health Insurance Plan, please contact a member of our Customer Service Team at 1-800-709-7881 between 8:00 a.m. and 5:00 p.m. Monday through Friday. Please note: Due to COVID-19 restrictions, our lobby is currently closed.At Blue Cross Blue Shield, we are committed to improving the health of the communities we serve. Our deep local roots give us a unique understanding of healthcare challenges at the heart of where care is delivered. Our unmatched national breadth—spanning every ZIP code in the U.S.—gives us expansive data and strong insights into how to ...Call the National Information Center at 1-800-411-BLUE (2583) weekdays from 8 a.m. to 8 p.m. Eastern time. Concierge Modal Welcome to BCBS FEP. Please tell us who you are; ... You will be going to a new website, operated on behalf of the Blue Cross and Blue Shield Service Benefit Plan by a third party. The protection of your privacy will be ... This guide offers an overview of Blue Cross and Blue Shield (BCBS) ID cards, including what the symbols mean and how to use the information on them. When BCBS members arrive at your office or facility, ask to see their current member identification cards at each visit. Doing so will help you: Identify the member’s product.

BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Here we have listed down all the BCBS Prefix along with BCBS home plan name and website for BCBS member IDs ranging from Y2A to Y9Z.. Also, you can find BCBS provider phone numbers for each state.. List of BCBS Alpha Numeric Prefix from Y2A to Y9Z

Call customer service at 800-809-9361 between 8 a.m. and 6 p.m., Monday through Friday, Pacific Time. Customer service can also provide web support and information on member eligibility and benefits.All prefixes are unique. CareFirst IDs have plan codes 080/580 and 190/690. 877‑228‑7268 Mail Administrator P.O. Box 14115 ... and Shield Symbols are registered service marks of the Blue Cross and Blue Shield Association, an association of independent Blue Cross and Blue Shield Plans. CUT6010‑1E (1/24) Y0154_MA6010_C. Title: Provider ...SecureBlue is a Minnesota Senior Health Options (MSHO) plan that combines your Medicare and Medical Assistance into one plan. You must be 65 or older and have both Medicare Part A and Part B to qualify for SecureBlue. There is no monthly premium for this plan. However, you may pay a copay (a dollar amount) for certain health care services or ...Do whatever you want with a Blue Cross Blue Shield Alpha Prefix List: fill, sign, print and send online instantly. Securely download your document with other editable templates, any time, with PDFfiller. No paper. No software installation. On any device & OS. Complete a blank sample electronically to save yourself time and money. Try Now!BCBS Prefix List 2024 - Alpha State Lookup BCBS Company; BAA: Ohio: Anthem Blue-Cross Blue-Shield of Ohio: BAB: Connecticut: ... Regence Blue-Cross Blue-Shield: BYR: Illinois: Blue-Cross Blue-Shield of Illinois: BYS: Pennsylvania: Capital Blue-Cross of Pennsylvania: BYT-Unallocated/Not Assigned: BYU: Maine:BCBS Alpha Numeric Prefix from N2A to N9Z. January 10, 2024 by Rebecca Williams. Here I have shared the list of BCBS alpha numeric prefix ranging from N2A to N9Z. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate BCBS Alpha Numeric …BCBS Prefix List 2024 - Alpha State Lookup BCBS Company; XAA: Alabama: Blue-Cross Blue-Shield of Alabama: XAB: Alabama: Blue-Cross Blue-Shield of Alabama: XAC

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Here under is a complete list of BCBS Prefix ranging From L2A to L9Z. We have enabled a lookup filter in list so you can search a specific prefix you are looking about. We hope this list helps you a lot for getting the information of members BCBS Plan. With this BCBS Alpha Prefix Lookup you can easily gets the members plan details.BCBS Alpha Prefix from LAA to LZZ (Updated 2024) February 26, 2024 by Kim Keck. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from LAA to LZZ.To the Member: If a provider does not submit your claim on your behalf, please contact your Customer Service Unit for assistance. Customer Service: 1-800-409-9462. BlueAccess for Members at:www.bcbsil.com for claims and eligibility information. 24/7 Nurseline: 1-800-299-0274 Pharmacy Program: 1-800-423-1973.Time may be short to protect yourself from this threat to your portfolio. Get top content in our free newsletter. Thousands benefit from our email every week. Join here. Mortgage R...This database applies to the following health plans: Prescription drugs: Please note that prescription drugs requiring prior approval are not listed in this database. Please refer the Vermont Blue Rx Center for drugs requiring prior approval. For State of Vermont plans, contact the pharmacy benefits manager for information.This guide offers an overview of Blue Cross and Blue Shield (BCBS) ID cards, including what the symbols mean and how to use the information on them. When BCBS members arrive at your office or facility, ask to see their current member identification cards at each visit. Doing so will help you: Identify the member’s product.Here are some plan highlights. Get a Quote & Apply. Blue Cross Medicare Advantage (HMO) SM. Blue Cross Medicare Advantage (PPO) SM. Typically have lower or $0 monthly premiums. Your care is handled by one primary care provider (PCP) who knows your health history. Your costs will be as low as possible when you see a provider in the network.Telehealth - when care can't wait. Members enjoy easy-to-access virtual doctor's appointments from the comfort of home. We've been covering telehealth for more than 20 years, and we're committed to expanding coverage to continue meeting your changing needs. Doctors can diagnose symptoms and send prescriptions to your pharmacy. ….

Currently four types of products are administered through the BlueCard Program: BlueCard Traditional, BlueCard PPO, BlueCard Managed Care/POS, and HMO. The following products are optional under the BlueCard Program. Stand-alone dental and prescription drugs Stand-alone vision and hearing Medicare supplemental. 3.Mar 1, 2023 ... We are here to provide all the information related to blue cross blue shield prefix to make your tasks easy. ... BCBS alpha numeric prefix, BCBS ...Employee Securities 10400 Little Patuxent Pkwy. Suite 260 Columbia, MD 21044-3518. P.O. Box 981633 El Paso, TX 79998-1633. Customer Service. 410-997-3300. Call TPA. Prof. 580/Inst. 190. A22 2003. Maryland Electrical Health Fund.Chapter 12 - Blue Cross Blue Shield.pdf. School. American Academy of Professional Coders * *We aren't endorsed by this school. Course. MDICAL BILLING A …BCBS Prefix List 2024 - Alpha State Lookup BCBS Company; FAA: Wisconsin: Anthem Blue-Cross Blue-Shield of Wisconsin: FAB: Virginia: Anthem Blue-Cross Blue-Shield of VirginiaBCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Here we have listed down all the BCBS prefix list by number along with BCBS home plan name and website for BCBS member IDs ranging from P2A to P9Z.. Also, you can find BCBS provider phone numbers for each …begin with "Blue Cross Blue Shield" branding and do not identify the state where the member receives coverage. Nevertheless, you can submit BlueCard claims to Blue Shield for members whose ID cards have unique Blue plan names. For a current list o f the unique Blue plan names, email [email protected]. Examples of member IDs:BCBS member ID prefixes are used to quickly route claims and electronic inquires. Prefixes may also indicate specific network and benefit plan information. Most prefixes are the first three characters of the member ID and may be a mix of letters and numbers (e.g., P9H, 99D, Y4M, Z9P). FEP plans use just the letter “R” as the prefix.The AZ Blue Difference. 1 in 3. People are covered by a Blue Cross and/or Blue Shield company nationwide. 96%. Physicians included in the statewide provider network along with 98% hospitals. 1.6 Million. Individuals, families and employers use services or products from AZ Blue. Blue cross blue shield prefix list, Telehealth - when care can't wait. Members enjoy easy-to-access virtual doctor's appointments from the comfort of home. We've been covering telehealth for more than 20 years, and we're committed to expanding coverage to continue meeting your changing needs. Doctors can diagnose symptoms and send prescriptions to your pharmacy., Understanding the terminologies and acronyms can be daunting when navigating the complex world of healthcare insurance. One such term often comes up is the BCBS prefix list, which stands for Blue Cross Blue Shield prefix.In this article, we will focus on the BCBS prefix list NAA-NZZ, shed light on the significance of BCBS prefixes, and explore the concept of BCBS prefix lookup., BlueCross BlueShield of South Carolina and BlueChoice® HealthPlan are independent licensees of the Blue Cross Blue Shield Association. Visit us at Avalonhcs.com. The Prior Authorization List ... PA-TOOL-6032-V02-20170124-Prior Authorization List 6 , PA-TOOL-6032-V02-20170124-Prior Authorization List. variants Yes ., Last updated: 05/01/2024. The purpose of this list is to assist WA and AK providers to determine plan submission based on the prefix and location of the services. Use CTRL + F to locate prefix and submit claim according to these guidelines: Western/Eastern WA and AK providers submit to Premera. Western/Eastern WA and AK …, Use our most latest BCBS prefix list lookup directory to find the right blue cross blue shield home plan information. , BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from H2A to H9Z. Also, you can find BCBS provider phone numbers for each state. Check Out: BCBS Prefix Lookup., This guide offers an overview of Blue Cross and Blue Shield (BCBS) ID cards, including what the symbols mean and how to use the information on them. When BCBS members arrive at your office or facility, ask to see their current member identification cards at each visit. Doing so will help you: Identify the member’s product., Blue Cross Medicare Supplement Plan F pays the Medicare Part A hospital deductible and coinsurance, the Part B deductible, and excess charges. Additionally, it covers foreign trave..., Blue Cross Blue Cross Exchange Health Advantage Exchange BlueAdvantage Level Funded Power Wheelchairs K0835 POWER WHEELCHAIR, GROUP 2 STANDARD, SINGLE POWER OPTION, SLING/SOLID SEAT/ BACK, PATIENT WEIGHT CAPACITY UP TO AND INCLUDING 300 POUNDS PA PA PA . Advantage PSE) PSE) PSE) PSE) PSE) PSE) PSE) PSE) PSE) PSE) PSE) PSE) PSE) PSE) PSE) PSE ..., It's a new pop-up "culinary theater." Update: Some offers mentioned below are no longer available. View the current offers here. It's no secret that people go crazy over the Maldiv..., Call customer service at 800-809-9361 between 8 a.m. and 6 p.m., Monday through Friday, Pacific Time. Customer service can also provide web support and information on member eligibility and benefits., BCBS Prefix List 2024 - Alpha State Lookup BCBS Company; KAA-Unallocated/Not Assigned: KAB: South Dakota/Iowa: Wellmark Blue-Cross Blue-Shield: KAC-Unallocated/Not Assigned, Most members with coverage through a Blue Cross Blue Shield Plan are assigned a Three Letter alpha Prefix as a part of their unique identification number. The alpha prefix can easily be identified as it is the first three characters. S.No. Prefix. BCBS Company Name. 1. E2A. Blue Cross Blue Shield of Texas. 2., There are five Essential Plan levels, all with the same benefits and features. Eligibility for each level is based on income, household size, and other criteria. The following table shows the income range eligibility for each household size and plan level. For more information, call 1-888-679-7105 (TTY 711) or visit the NYSOH website., Payments for services from a non-participating provider are generally sent to the member, except where federal or state mandates apply, or negotiated agreements are in place. Get the right resources from the Anthem.com official site for prior-authorization, or pre-authorization, as it relates to health insurance. Learn more today. , For members whose ID cards display the suitcase logo, you will need to verify eligibility by calling the BlueCard Eligibility line: 1-800-676-2583. Be prepared to provide the member's name and identification number, including the three-character alphabetical prefix, to the service representative who answers your call., The BCBS Prefix Lookup Tool is a vital component in the healthcare insurance industry, particularly within the framework of Blue Cross Blue Shield (BCBS) insurance plans. This tool, along with the ..., Today you will find The BCBS Alpha Numeric Prefix List from C2A to C9Z. The alpha prefix is very important to the identification number. The prefix acts as a key element in confirming the members' eligibility and coverage information. Prefixes are also used to identify and correctly route claims to the appropriate Blue Cross Blue Shield Plan ..., 2024 Medicare PPO Blue ValueRx. The Medicare PPO Blue ValueRx plan offers the ability to choose an in- or out-of-network doctor, a low monthly premium, $0 Rx deductible, lower or no copays and extras like vision, comprehensive dental, hearing and OTC, fitness and weight loss allowances. Enter your ZIP Code to get started., Regence Blue-Cross Blue-Shield. P2B. Pennsylvania. Highmark Blue-Cross Blue-Shield of Pennsylvania. P2C. Missouri. Anthem Blue-Cross Blue-Shield of Missouri. P2D. Missouri., Coverage Policy Documents. Under the Affordable Care Act (ACA), health insurers and group health plans are required to provide a Summary of Benefits and Coverage (SBC), along with a glossary of common health care terms, to consumers.In addition, Blue Cross Blue Shield of Massachusetts provides online access to the corresponding coverage policy to all of our fully insured members and accounts., Feb 24, 2021 · DAB. Michigan. Blue-Cross Blue-Shield of Michigan. DAC. Maryland/District of Columbia/Northern Virginia. Carefirst Blue-Cross Blue-Shield. DAD. Illinois. Blue-Cross Blue-Shield of Illinois. , Showing 1 to 100 of 713 entries. Previous. BCBS Prefix assignments for BC prefixes VAA - VZZ. This list of bcbs prefixes includes BC prefix VER, VXJ, VNB, VFG, VEL, VND, VWD, VNC, VVU, VAN | BC Prefix., Find a BCBS Company by Prefix. I Don’t Have My Member ID Card. Access Your Benefits. You can use our interactive search to find your local Blue Cross Blue Shield Company's website. Your local company can help you to: Change your coverage. Estimate the cost of a medical procedure. File or check on claim. Replace your member ID card. , WASHINGTON, Sep. 30, 2021 – Today the Blue Cross® and Blue Shield® (BCBS) Government-wide Service Benefit Plan, also known as the Federal Employee Program® (FEP®), announced 2022 benefits available to eligible participants in the Federal Employees Health Benefits (FEHB) Program and the Federal Employees Dental and Vision …, Blue Cross Blue Shield of Illinois: T5N: Anthem BCBS of Georgia: T5O: Anthem BCBS of Ohio: T5P: Regence Blue Cross Blue Shield of Oregon: T5R: Blue Cross Blue Shield of Texas: T5T: Regence Blue Cross Blue Shield of Oregon: T6A: Empire BCBS of New York: T6G: Regence Blue Cross Blue Shield of Oregon: T6H: …, Blue Cross & Blue Shield of Mississippi does not control such third party websites and is not responsible for the content, advice, products or services offered therein. Links to third party websites are provided for informational purposes only and by providing these links to third party websites, Blue Cross & Blue Shield of Mississippi does not ..., Type of Plan Prefix Associated Product On - Marketplace YPI Blue Advantage YPJ Blue Value Y2K Blue Home with UNC Health Alliance Y2U Blue Local with Atrium Health ... Marks of the Blue Cross and Blue Shield Association. Group Number Policy Type B000001 ACA Off -Marketplace B000002 ACA On -Marketplace, Blue Cross Blue Shield members can search for doctors, hospitals and dentists: In the United States, Puerto Rico and U.S. Virgin Islands. Outside the United States. Select Blue Cross Blue Shield Global™ or GeoBlue if you have international coverage and need to find care outside the United States. , Prefixes for BCBSAZ Standard Plans 0 4-2022 . 2022 Member ID Prefixes . A Blue Cross ® Blue Shield ® prefix typically includes the first three characters of the member ID and indicates specific eligibility and benefit information. The prefix is often used for routing electronic inquiries and claims. (Note: Federal Employee Program ® [FEP ®], 1 Benefits current at time of printing. The prefix information listed in this document is confidential. Participating Horizon Blue Cross Blue Shield of New Jersey physicians, other health care professionals and their office staff agree to use such information only for purposes of identifying health insurance claims/service contact information for Horizon Blue Cross Blue Shield of New Jersey ..., Blue Cross and Blue Shield Association: Prefix Changes The three-character prefix is a foundational component of the BlueCard® Program. The information the prefix contains defines the service relationships and arrangements between the Blue Plan—and its subscribers., Call the National Information Center at 1-800-411-BLUE (2583) weekdays from 8 a.m. to 8 p.m. Eastern time. Welcome USPS Employees FEP is committed to providing USPS employees, retirees and their families with some of the best health care benefits possible.