Karl Benedict Bezak, M.D.
NPI 1649597600ActiveIndividual· Internal Medicine, Hospice and Palliative Medicine· Pittsburgh, PA
Internal Medicine, Hospice and Palliative Medicine (M.D.) in Pittsburgh, Pennsylvania, trained at Vanderbilt University School of Medicine (class of 2010). Mostly services rather than prescriptions: Medicare paid $21,754 for 80 patients in 2024, with only 13 Part D claims.
Overview
| NPI | 1649597600 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 29, 2010 |
| Last updated in NPPES | Oct 23, 2025 |
| Certified by provider | Oct 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hospice and Palliative Medicine Primary | 207RH0002X | MD452815 | PA |
| Hospitalist | 208M00000X | MD452815 | PA |
| Internal Medicine | 207R00000X | MD452815 | PA |
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); Practitioner - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 260 across 7 procedure codes |
| Paid by Medicare | $21,754 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 13 30-day fills |
|---|---|
| Total drug cost | $853.73 |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- University of Pittsburgh PhysiciansPittsburgh, PA · 4,236 clinicians
- Great Lakes Physician Practice PCDunkirk, NY · 144 clinicians
Hospital affiliations
- Upmc Chautauqua at WcaJamestown, NY
- Upmc HamotErie, PA
- Upmc NorthwestSeneca, PA
- Upmc Presbyterian ShadysidePittsburgh, PA
- Upmc SomersetSomerset, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hospice and Palliative Medicine providers in Pittsburgh
- 1669617312
- 1245554310
- 1841935665
- 1396526802
- 1669195301
- 1851499115
- 1659639508
- 1811422884
- 1871539684
- 1184156788
- 1740712736
- 1386960094
All Internal Medicine, Hospice and Palliative Medicine providers in Pennsylvania →