Frank Joseph Freund, DO
NPI 1609304872ActiveIndividual· Internal Medicine· Buffalo, NY
Internal Medicine (DO) with General Physician PC and 1 other group, practicing in Buffalo, New York. In 2024 Medicare paid $55,796 for 265 patients, and Part D covered 383 of their prescriptions, 84% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 3 companies reporting payments in 2025, $136.08 in all, mostly food and beverage. Lists Kaleida Health as a hospital affiliation.
Overview
| NPI | 1609304872 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | May 31, 2017 |
| Last updated in NPPES | Mar 18, 2026 |
| Certified by provider | Mar 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 305359-01 | NY |
| Internal Medicine | 207R00000X | 5101023156 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 265 |
|---|---|
| Services billed | 642 across 9 procedure codes |
| Paid by Medicare | $55,796 |
Part D prescriptions in 2024
| Prescriptions (claims) | 383 · 397 30-day fills |
|---|---|
| Patients | 164 |
| Total drug cost | $24,795 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- General Physician PCAmherst, NY · 501 clinicians
- First Docs PCPompano Beach, FL · 180 clinicians
Hospital affiliation
- Kaleida HealthBuffalo, NY
Industry payments (Open Payments)
- 2025$136.08 · 3 payments from 3 companies
- 2024$226.00 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $94.44 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $21.03 | 1 |
| Abbvie Inc. | $20.61 | 1 |
What the 2025 payments were for
- Food and Beverage$136.08 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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