Ahmed Dirweesh, MD
NPI 1619348430ActiveIndividual· Internal Medicine, Gastroenterology· Rochester, NY
Internal Medicine, Gastroenterology (MD) with Fairview Express Care and 2 other groups, practicing in Rochester, New York. In 2024 Medicare paid $35,026 for 146 patients, and Part D covered 57 of their prescriptions, 89% of them generic. Ovesco Endoscopy USA, Inc. was the largest of 5 companies reporting payments in 2025, $1,603 in all, mostly travel and lodging. Lists Centracare - St. Cloud Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1619348430 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 20, 2015 |
| Last updated in NPPES | Jan 30, 2024 |
| Certified by provider | Jan 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 315566 | NY |
| Internal Medicine | 207R00000X | 63280 | MN |
| Physician Assistant, Medical | 363AM0700X | 315566 | 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 - Internal Medicine (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 146 |
|---|---|
| Services billed | 297 across 48 procedure codes |
| Paid by Medicare | $35,026 |
Part D prescriptions in 2024
| Prescriptions (claims) | 57 · 77 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $4,623 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- Fairview Express CareMinneapolis, MN · 1,911 clinicians
- University of Minnesota Health Clinics and Surgery Center IncMinneapolis, MN · 617 clinicians
- St Cloud HospitalSaint Cloud, MN · 207 clinicians
Hospital affiliations
- Centracare - St. Cloud HospitalSaint Cloud, MN
- M Health Fairview Southdale HospitalEdina, MN
- M Health Fairview University of Mn Medical CenterMinneapolis, MN
Industry payments (Open Payments)
- 2025$1,603 · 8 payments from 5 companies
- 2024$2,815 · 25 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ovesco Endoscopy USA, Inc. | $824.49 | 1 |
| Olympus Corporation of the Americas | $402.67 | 3 |
| Olympus America Inc. | $250.28 | 2 |
| Cook Medical LLC | $77.33 | 1 |
| Abbvie Inc. | $47.74 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,165 · 3 payments
- Food and Beverage$437.70 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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