John J. Michel, DO
NPI 1902805971ActiveIndividual· Internal Medicine, Gastroenterology· Camp Hill, PA
Internal Medicine, Gastroenterology (DO) in Camp Hill, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $558,957 for 2,700 claims, against $269,940 paid for services in 2024. Celltrion USA Inc. was the largest of 4 companies reporting payments in 2025, $153.09 in all, mostly food and beverage.
Overview
| NPI | 1902805971 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 20, 2005 |
| Last updated in NPPES | Sep 10, 2020 |
| Certified by provider | Sep 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | OS009651L | 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 - Gastroenterology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 478 |
|---|---|
| Services billed | 9,097 across 60 procedure codes |
| Paid by Medicare | $269,940 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,700 · 4,978 30-day fills |
|---|---|
| Patients | 687 |
| Total drug cost | $558,957 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Jackson Siegelbaum Gastroenterology LtdCamp Hill, PA · 10 clinicians
Hospital affiliations
- Penn State Health Hampden Medical CenterEnola, PA
- Penn State Health Holy Spirit Medical CenterCamp Hill, PA
- Upmc Pinnacle HospitalsHarrisburg, PA
Industry payments (Open Payments)
- 2025$153.09 · 8 payments from 4 companies
- 2024$113.12 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Celltrion USA Inc. | $64.68 | 4 |
| Abbvie Inc. | $47.94 | 2 |
| Pfizer Inc. | $20.55 | 1 |
| Janssen Biotech, Inc. | $19.92 | 1 |
What the 2025 payments were for
- Food and Beverage$153.09 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 gastroenterologists in Camp Hill · All gastroenterologists in Pennsylvania