James C. Clanahan, MD
NPI 1770531956ActiveIndividual· Surgery· Shiloh, IL
Surgery (MD) in Shiloh, Illinois, licensed in IL, with an NPI issued in May 2006. Mostly services rather than prescriptions: Medicare paid $16,552 for 84 patients in 2024, with only 19 Part D claims. W. L. Gore & Associates, Inc. was the largest of 2 companies reporting payments in 2025, $86.84 in all, mostly food and beverage.
Overview
| NPI | 1770531956 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 4, 2006 |
| Last updated in NPPES | Mar 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 036076994 | IL |
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 - General Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 84 |
|---|---|
| Services billed | 180 across 18 procedure codes |
| Paid by Medicare | $16,552 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 19 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $52.63 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$86.84 · 3 payments from 2 companies
- 2024$129.92 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $68.17 | 2 |
| Merck Sharp & Dohme LLC | $18.67 | 1 |
What the 2025 payments were for
- Food and Beverage$86.84 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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