# Highmark Blue Cross Blue Shield of Western New York Payer ID

- **Payer ID:** 100948
- **Other payer IDs:** 12B39, 00301, 00801, 4409, 10498, N1BLS, NYBCBS, SB801, SB801MA, WNYBS
- **Parent organization:** Highmark Group
- **Coverage types:** Dental, Medical, Vision
- **Programs:** Commercial, Medicare, Medicaid
- **Where it operates:** New York
- **Payer website:** https://www.highmark.com

## Other names

- BCBS New York Western
- Blue Cross Blue Shield of Western New York
- HealthNow Blue Cross Blue Shield New York Western
- Highmark Blue Cross Blue Shield of Western New York - Medicare Advantage

## What You Can Check With Highmark Blue Cross Blue Shield of Western New York

- Eligibility and benefits for any service type Highmark Blue Cross Blue Shield of Western New York returns
- Instant results, 24/7, with no phone calls or portals

What a check returns is up to the payer: some return more detail than others.

## More Highmark Group Payers

- [Highmark Blue Cross Blue Shield of Delaware](https://www.verifytx.com/payers/highmark-blue-cross-blue-shield-of-delaware/) · 00570
- [Highmark Blue Cross Blue Shield of West Virginia](https://www.verifytx.com/payers/highmark-blue-cross-blue-shield-of-west-virginia/) · 54828
- [Highmark Health Options Dual Plan](https://www.verifytx.com/payers/highmark-health-options-dual-plan/) · 47183
- [Highmark Health Options West Virginia](https://www.verifytx.com/payers/highmark-health-options-west-virginia/) · RP118
- [Highmark of Pennsylvania](https://www.verifytx.com/payers/highmark-of-pennsylvania/) · 54771
- [Highmark Senior Health Company](https://www.verifytx.com/payers/highmark-senior-health-company/) · 15460
- [Highmark Wholecare](https://www.verifytx.com/payers/highmark-wholecare-10629t/) · 10629T

Payer details updated Oct 18, 2026. Payers change IDs and plan names; when in doubt, use the ID on the member's card.

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Canonical: https://www.verifytx.com/payers/highmark-blue-cross-blue-shield-of-western-new-york/