Keith Joseph Buhl, M.D.
NPI 1962428433ActiveIndividual· Internal Medicine, Gastroenterology· Philadelphia, PA
Internal Medicine, Gastroenterology (M.D.) in Philadelphia, Pennsylvania, trained at Hahnemann University College of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $360,268 for 1,885 claims, against $105,476 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $2,100 in all, mostly food and beverage.
Overview
| NPI | 1962428433 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 15, 2006 |
| Last updated in NPPES | May 20, 2021 |
| Certified by provider | May 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD038310E | 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 - Gastroenterology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 584 |
|---|---|
| Services billed | 1,093 across 33 procedure codes |
| Paid by Medicare | $105,476 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,885 · 3,236 30-day fills |
|---|---|
| Patients | 538 |
| Total drug cost | $360,268 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Gastroenterology |
Medical group
- Trinity Health Mid-Atlantic Medical GroupLanghorne, PA · 334 clinicians
Hospital affiliation
- Nazareth HospitalPhiladelphia, PA
Industry payments (Open Payments)
- 2025$2,100 · 106 payments from 16 companies
- 2024$2,325 · 118 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $390.33 | 21 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $280.84 | 13 |
| Qol Medical, LLC | $228.99 | 11 |
| Gilead Sciences, Inc. | $181.11 | 12 |
| Takeda Pharmaceuticals U.S.A., Inc. | $177.97 | 7 |
What the 2025 payments were for
- Food and Beverage$2,100 · 106 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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