Patrick Twohig
NPI 1407377955ActiveIndividual· Internal Medicine, Gastroenterology· Rochester, NY
Internal Medicine, Gastroenterology with University of Rochester and 2 other groups, practicing in Rochester, New York. Their prescriptions cost Medicare Part D more than their services did: $267,161 for 296 claims, against $27,424 paid for services in 2024. Novo Nordisk Inc reported $125.00 in payments in 2025, mostly food and beverage. Lists F F Thompson Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1407377955 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jul 5, 2017 |
| Last updated in NPPES | Nov 17, 2023 |
| Certified by provider | Nov 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 321552 | 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 | 173 |
|---|---|
| Services billed | 348 across 37 procedure codes |
| Paid by Medicare | $27,424 |
Part D prescriptions in 2024
| Prescriptions (claims) | 296 · 516 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $267,161 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- University of RochesterRochester, NY · 973 clinicians
- Highland Hospital of RochesterLakeville, NY · 411 clinicians
- Gastrointestinal GroupRochester, NY · 51 clinicians
Hospital affiliations
- F F Thompson HospitalCanandaigua, NY
- Highland HospitalRochester, NY
- Strong Memorial HospitalRochester, NY
Industry payments (Open Payments)
- 2025$125.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $125.00 | 1 |
What the 2025 payments were for
- Food and Beverage$125.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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