Silas Robert Fiefhaus, DPM
NPI 1467023507ActiveIndividual· Podiatrist, Foot & Ankle Surgery· Johnson City, TN
Podiatrist, Foot & Ankle Surgery (DPM) in Johnson City, Tennessee, trained at Kent State University College of Podiatric Medicine (class of 2021). Mostly services rather than prescriptions: Medicare paid $41,651 for 200 patients in 2024, with only 38 Part D claims. Kerecis Limited was the largest of 6 companies reporting payments in 2025, $584.45 in all, mostly education.
Overview
| NPI | 1467023507 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | No |
| NPI issued | Jul 9, 2021 |
| Last updated in NPPES | Feb 17, 2025 |
| Certified by provider | Feb 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot & Ankle Surgery Primary | 213ES0103X | 950 | TN |
| Podiatrist, Foot & Ankle Surgery | 213ES0103X | UV265789 | OH |
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 - Podiatry (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 200 |
|---|---|
| Services billed | 571 across 30 procedure codes |
| Paid by Medicare | $41,651 |
Part D prescriptions in 2024
| Prescriptions (claims) | 38 · 41 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $1,395 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | Kent State University College of Podiatric Medicine |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Podiatry |
Medical group
- State of Franklin Healthcare Associates, PLLCJohnson City, TN · 249 clinicians
Industry payments (Open Payments)
- 2025$584.45 · 8 payments from 6 companies
- 2024$145.58 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kerecis Limited | $316.92 | 1 |
| Reapplix Inc. | $118.01 | 1 |
| Organogenesis Inc. | $83.71 | 3 |
| Integra Lifesciences Corporation | $28.63 | 1 |
| Amgen Inc. | $19.85 | 1 |
What the 2025 payments were for
- Education$316.92 · 1 payment
- Food and Beverage$267.53 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Podiatrist, Foot & Ankle Surgery providers in Tennessee →