Patrick M. Frieary, MD
NPI 1285677161ActiveIndividual· Internal Medicine· Buffalo, NY
Internal Medicine (MD) with Kaleida Health and 2 other groups, practicing in Buffalo, New York. Their prescriptions cost Medicare Part D more than their services did: $206,781 for 2,683 claims, against $19,313 paid for services in 2024. Lists Kaleida Health as a hospital affiliation.
Overview
| NPI | 1285677161 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2006 |
| Last updated in NPPES | Sep 18, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 199644 | 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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 143 |
|---|---|
| Services billed | 285 across 14 procedure codes |
| Paid by Medicare | $19,313 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,683 · 4,556 30-day fills |
|---|---|
| Patients | 254 |
| Total drug cost | $206,781 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Kaleida HealthBuffalo, NY · 236 clinicians
- Academic Medicine Services, Inc.Buffalo, NY · 115 clinicians
- Preferred Physician Care PCWilliamsville, NY · 27 clinicians
Hospital affiliation
- Kaleida HealthBuffalo, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 320 internal medicine physicians in Buffalo · All internal medicine physicians in New York