Ajoy Kumar Roy, M.D.
NPI 1487633400ActiveIndividual· Specialist· Oswego, NY
Specialist (M.D.) in Oswego, New York, trained at Yale University School of Medicine (class of 1982). Mostly services rather than prescriptions: Medicare paid $5,415 for 33 patients in 2024, with only 27 Part D claims. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 5 companies reporting payments in 2025, $521.11 in all, mostly food and beverage.
Overview
| NPI | 1487633400 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 10, 2006 |
| Last updated in NPPES | Mar 29, 2023 |
| Certified by provider | Mar 29, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 142063 | 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 - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 45 across 11 procedure codes |
| Paid by Medicare | $5,415 |
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 53 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $3,783 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Physician Care PCOswego, NY · 74 clinicians
Hospital affiliation
- Oswego HospitalOswego, NY
Industry payments (Open Payments)
- 2025$521.11 · 10 payments from 5 companies
- 2024$108.80 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $200.52 | 4 |
| Phathom Pharmaceuticals, Inc. | $154.82 | 3 |
| Gilead Sciences, Inc. | $114.56 | 1 |
| Genzyme Corporation | $32.76 | 1 |
| Ipsen Biopharmaceuticals, Inc | $18.45 | 1 |
What the 2025 payments were for
- Food and Beverage$521.11 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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