John Jahnke, PA-C
NPI 1699765768ActiveIndividual· Physician Assistant· Sumter, SC
Physician Assistant (PA-C) in Sumter, South Carolina, licensed in SC and IL, with an NPI issued in October 2005. Dexcom, Inc. was the largest of 8 companies reporting payments in 2025, $754.82 in all, mostly food and beverage.
Overview
| NPI | 1699765768 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 28, 2005 |
| Last updated in NPPES | Oct 24, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 2470 | SC |
| Physician Assistant | 363A00000X | 1066142 | IL |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$754.82 · 8 payments from 8 companies
- 2024$199.83 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $162.50 | 1 |
| Madrigal Pharmaceuticals | $131.02 | 1 |
| Emd Serono, Inc. | $125.95 | 1 |
| Axsome Therapeutics, Inc. | $116.84 | 1 |
| Amgen Inc. | $104.22 | 1 |
What the 2025 payments were for
- Food and Beverage$754.82 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 physician assistants in Sumter · All physician assistants in South Carolina