Zachary Leon Brumberger, MD
NPI 1578068771ActiveIndividual· Internal Medicine, Cardiovascular Disease· Buffalo, NY
Internal Medicine, Cardiovascular Disease (MD) with Sisters of Charity Hospital of Buffalo New York and 1 other group, practicing in Buffalo, New York. Their prescriptions cost Medicare Part D more than their services did: $11,155 for 64 claims, against $7,018 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $194.66 in payments in 2025, mostly food and beverage. Lists Erie County Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1578068771 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 28, 2018 |
| Last updated in NPPES | Aug 6, 2025 |
| Certified by provider | Aug 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 308753 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 86 |
|---|---|
| Services billed | 148 across 25 procedure codes |
| Paid by Medicare | $7,018 |
Part D prescriptions in 2024
| Prescriptions (claims) | 64 · 162 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $11,155 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Sisters of Charity Hospital of Buffalo New YorkBuffalo, NY · 164 clinicians
- Kenmore Mercy HospitalKenmore, NY · 55 clinicians
Hospital affiliations
- Erie County Medical CenterBuffalo, NY
- Kenmore Mercy HospitalKenmore, NY
- Mercy Hospital of BuffaloBuffalo, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$194.66 · 17 payments from 1 company
- 2024$378.98 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $194.66 | 17 |
What the 2025 payments were for
- Food and Beverage$194.66 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other cardiologists in Buffalo
- 1033304431
- 1063806206
- 1114450251
- 1164834776
- 1245560119
- 1295764454
- 1386165942
- 1447283288
- 1700023579
- 1700028933
- 1760595771
- 1831399542
All 47 cardiologists in Buffalo · All cardiologists in New York