Marc Timothy Claydon, DPM
NPI 1447601802ActiveIndividual· Podiatrist, Foot & Ankle Surgery· Grass Valley, CA
Podiatrist, Foot & Ankle Surgery (DPM) in Grass Valley, California, trained at California School of Podiatric Medicine (class of 2016). 688 Medicare patients in 2024, $270,087 paid; nearly all of their 136 Part D prescriptions were generic (99%). Evolution Surgical, Inc was the largest of 4 companies reporting payments in 2025, $1,095 in all, mostly travel and lodging.
Overview
| NPI | 1447601802 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | Yes |
| NPI issued | Jun 28, 2016 |
| Last updated in NPPES | Jun 28, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot & Ankle Surgery Primary | 213ES0103X | E5512 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | 5901002636 | MI |
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 - Podiatry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 688 |
|---|---|
| Services billed | 3,746 across 89 procedure codes |
| Paid by Medicare | $270,087 |
Part D prescriptions in 2024
| Prescriptions (claims) | 136 · 143 30-day fills |
|---|---|
| Patients | 88 |
| Total drug cost | $1,378 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | California School of Podiatric Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Podiatry |
Hospital affiliations
- Sierra Nevada Memorial HospitalGrass Valley, CA
- Sutter Auburn Faith HospitalAuburn, CA
Other facilities
- Progressive Home Care - AuburnHome health agency · Auburn, CA
Industry payments (Open Payments)
- 2025$1,095 · 19 payments from 4 companies
- 2024$190.60 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Evolution Surgical, Inc | $527.90 | 7 |
| Arthrex, Inc. | $366.06 | 7 |
| Abbott Laboratories | $117.00 | 1 |
| Abbvie Inc. | $83.84 | 4 |
What the 2025 payments were for
- Travel and Lodging$582.58 · 3 payments
- Food and Beverage$512.22 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Podiatrist, Foot & Ankle Surgery providers in Grass Valley
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- 1760970081
- 1760845473
- 1073960522
All Podiatrist, Foot & Ankle Surgery providers in California →