# Anne Grand'Maison, MD

Source: https://ourhealthnetwork.com/doctor/anne-grandmaison-md-1699170803
NPI: 1699170803
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Anne Grand'Maison, MD is a medical oncology based in Buffalo, NY practicing at Erie County Medical Center Corporation with NPI 1699170803.

## Profile

- Primary specialty: Medical Oncology
- Credential: MD
- Gender: Female
- Graduation year: 1988
- NPI: 1699170803 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1699170803))

## Practice and contact

- Practice name: Erie County Medical Center Corporation
- Address: 462 Grider St, Buffalo, NY, 142153021
- Phone: (716) 898-3000
- Group practice size: 322 members

## Insurance accepted (6 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Highmark BS Northeastern NY](https://ourhealthnetwork.com/insurance/highmark-bs-northeastern-ny) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Anne Grand'Maison, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1699170803).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $71.

Largest disclosed payer: Merck Sharp & Dohme LLC ($29 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Medical Oncology doctors in BUFFALO, NY](https://ourhealthnetwork.com/medical-oncology/ny/buffalo)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1699170803)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)