Margaret Bernadette Ryan, M.D.
NPI 1912961178ActiveIndividual· Surgery· Cooperstown, NY
Surgery (M.D.) in Cooperstown, New York, licensed in NY, with an NPI issued in April 2006. Enrolled in Medicare as practitioner - general surgery. Astellas Pharma US Inc reported $64.04 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1912961178 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 14, 2006 |
| Last updated in NPPES | Nov 11, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 143582 | NY |
| Surgery, Surgical Critical Care | 2086S0102X | 143582 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (NY) |
|---|
Industry payments (Open Payments)
- 2025$64.04 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $64.04 | 2 |
What the 2025 payments were for
- Food and Beverage$64.04 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 general surgeons in Cooperstown · All general surgeons in New York