Mark Anthony Provenzano, MD
NPI 1982791679ActiveIndividual· Internal Medicine, Pulmonary Disease· Butler, PA
Internal Medicine, Pulmonary Disease (MD) in Butler, Pennsylvania, trained at George Washington University School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $543,784 for 1,734 claims, against $50,345 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 6 companies reporting payments in 2025, $215.32 in all, mostly food and beverage.
Overview
| NPI | 1982791679 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 6, 2006 |
| Last updated in NPPES | Sep 10, 2025 |
| Certified by provider | Sep 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 049161L | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 321 |
|---|---|
| Services billed | 738 across 25 procedure codes |
| Paid by Medicare | $50,345 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,734 · 2,136 30-day fills |
|---|---|
| Patients | 311 |
| Total drug cost | $543,784 |
| Generic share | 43% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- Butler Medical ProvidersButler, PA · 360 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$215.32 · 11 payments from 6 companies
- 2024$195.99 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $85.17 | 5 |
| Resmed Corp | $39.25 | 1 |
| Viatris Specialty LLC | $34.62 | 2 |
| Vifor Pharma, Inc. | $24.62 | 1 |
| Harmony Biosciences LLC | $16.73 | 1 |
What the 2025 payments were for
- Food and Beverage$215.32 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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