Ahmed Mahros Kamal Baiomi, MD
NPI 1922414226ActiveIndividual· Internal Medicine, Gastroenterology· York, PA
Internal Medicine, Gastroenterology (MD) with Wellspan Medical Group and 2 other groups, practicing in York, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $170,217 for 527 claims, against $48,503 paid for services in 2024. Lists Penn Highlands Dubois and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1922414226 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 8, 2014 |
| Last updated in NPPES | Jun 13, 2026 |
| Certified by provider | Jun 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD473038 | PA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Internal Medicine, Gastroenterology | 207RG0100X | FB0141642 | 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); Practitioner - Gastroenterology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 319 |
|---|---|
| Services billed | 476 across 31 procedure codes |
| Paid by Medicare | $48,503 |
Part D prescriptions in 2024
| Prescriptions (claims) | 527 · 853 30-day fills |
|---|---|
| Patients | 128 |
| Total drug cost | $170,217 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical groups
- Wellspan Medical GroupEphrata, PA · 2,480 clinicians
- Pinnacle Health Medical ServicesHarrisburg, PA · 1,019 clinicians
- Susquehanna Physician ServicesWilliamsport, PA · 612 clinicians
Hospital affiliations
- Penn Highlands DuboisDubois, PA
- Upmc Pinnacle HospitalsHarrisburg, PA
- Upmc WilliamsportWilliamsport, PA
- Wellspan York HospitalYork, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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