John F. Smith Jr., MD
Internal Medicine, Gastroenterology (MD) in Canonsburg, Pennsylvania, trained at University of Pittsburgh School of Medicine (class of 1992). 103 Medicare patients in 2024, $14,125 paid; nearly all of their 212 Part D prescriptions were generic (90%). Shockwave Medical, Inc was the largest of 4 companies reporting payments in 2025, $249.96 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1023085719 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 2, 2006 |
| Last updated in NPPES | Jun 18, 2026 |
| Certified by provider | Jun 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD054180L | PA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in Pennsylvania, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | John D. Smith · General Practice | 1128b14 | Apr 20, 2003 | Philadelphia, PA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Possible (name) | See above |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | Possible (name) | Terminated · since Apr 20, 2003 · PA |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (OH); Practitioner - Gastroenterology (PA); Practitioner - Gastroenterology (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 103 |
|---|---|
| Services billed | 167 across 19 procedure codes |
| Paid by Medicare | $14,125 |
Part D prescriptions in 2024
| Prescriptions (claims) | 212 · 278 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $19,719 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Pittsburgh School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Gastroenterology |
Medical group
- Adena Medical Group LLCChillicothe, OH · 386 clinicians
Hospital affiliation
- Adena Regional Medical CenterChillicothe, OH
Industry payments (Open Payments)
- 2025$249.96 · 6 payments from 4 companies
- 2024$250.80 · 14 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Shockwave Medical, Inc | $168.42 | 1 |
| Abbvie Inc. | $34.45 | 2 |
| Ardelyx, Inc. | $31.05 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $16.04 | 1 |
What the 2025 payments were for
- Food and Beverage$249.96 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Canonsburg
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All Internal Medicine, Gastroenterology providers in Pennsylvania →