Michael B. Riojas, DPM
NPI 1225079478ActiveIndividual· Podiatrist· Arlington, WA
Podiatrist (DPM) in Arlington, Washington, trained at Kent State University College of Podiatric Medicine (class of 1994). 230 Medicare patients in 2024, $51,238 paid; nearly all of their 271 Part D prescriptions were generic (97%). Smith+nephew, Inc. was the largest of 4 companies reporting payments in 2025, $157.22 in all, mostly food and beverage.
Overview
| NPI | 1225079478 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | No |
| NPI issued | Jun 9, 2006 |
| Last updated in NPPES | Aug 11, 2025 |
| Certified by provider | Aug 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist Primary | 213E00000X | PO00000735 | WA |
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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 230 |
|---|---|
| Services billed | 659 across 56 procedure codes |
| Paid by Medicare | $51,238 |
Part D prescriptions in 2024
| Prescriptions (claims) | 271 · 325 30-day fills |
|---|---|
| Patients | 121 |
| Total drug cost | $3,042 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Kent State University College of Podiatric Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Podiatry |
Medical group
- Public Hospital Dist No 1 SkagitMount Vernon, WA · 323 clinicians
Hospital affiliations
- Cascade Valley HospitalArlington, WA
- Island HospitalAnacortes, WA
- Skagit Valley HospitalMount Vernon, WA
Industry payments (Open Payments)
- 2025$157.22 · 5 payments from 4 companies
- 2024$29.54 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $65.94 | 1 |
| Paragon 28, Inc. | $44.30 | 2 |
| Bioventus LLC | $27.09 | 1 |
| Convatec Inc. | $19.89 | 1 |
What the 2025 payments were for
- Food and Beverage$157.22 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other podiatrists in Arlington
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