Reihaneh Derafsh, M.D
NPI 1881046365ActiveIndividual· Internal Medicine· Geneva, NY
Internal Medicine (M.D) with The Frederick Ferris Thompson Hospital, practicing in Geneva, New York. Their prescriptions cost Medicare Part D more than their services did: $867,733 for 6,160 claims, against $17,926 paid for services in 2024. Novo Nordisk Inc was the largest of 3 companies reporting payments in 2025, $125.79 in all, mostly food and beverage. Lists F F Thompson Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1881046365 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | Yes |
| NPI issued | Jul 7, 2016 |
| Last updated in NPPES | Sep 21, 2020 |
| Certified by provider | Sep 21, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 307102 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | 32353 | PR |
| Student in an Organized Health Care Education/Training Program | 390200000X | 33038R | PR |
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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 351 across 11 procedure codes |
| Paid by Medicare | $17,926 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,160 · 13,387 30-day fills |
|---|---|
| Patients | 550 |
| Total drug cost | $867,733 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Frederick Ferris Thompson HospitalShortsville, NY · 230 clinicians
Hospital affiliations
- F F Thompson HospitalCanandaigua, NY
- Geneva General HospitalGeneva, NY
- Soldiers and Sailors Memorial Hospital of YatesPenn Yan, NY
- Strong Memorial HospitalRochester, NY
Industry payments (Open Payments)
- 2025$125.79 · 6 payments from 3 companies
- 2024$2,891 · 152 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $61.71 | 3 |
| Abbvie Inc. | $45.37 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $18.71 | 1 |
What the 2025 payments were for
- Food and Beverage$125.79 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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