Ryan M. Diaz, D.P.M
NPI 1841599404ActiveIndividual· Podiatrist, Foot & Ankle Surgery· San Diego, CA
Podiatrist, Foot & Ankle Surgery (D.P.M) in San Diego, California, trained at New York College of Podiatric Medicine (class of 2011). 861 Medicare patients in 2024, $147,466 paid; nearly all of their 264 Part D prescriptions were generic (97%). Stryker Corporation was the largest of 4 companies reporting payments in 2025, $556.55 in all, mostly food and beverage.
Overview
| NPI | 1841599404 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.P.M |
| Sole proprietor | Yes |
| NPI issued | Mar 22, 2011 |
| Last updated in NPPES | Sep 25, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot & Ankle Surgery Primary | 213ES0103X | E5131 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 861 |
|---|---|
| Services billed | 2,145 across 61 procedure codes |
| Paid by Medicare | $147,466 |
Part D prescriptions in 2024
| Prescriptions (claims) | 264 · 290 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $10,440 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | New York College of Podiatric Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Podiatry |
Medical group
- Scripps HealthLa Jolla, CA · 1,433 clinicians
Hospital affiliations
- Scripps Green HospitalLa Jolla, CA
- Scripps Memorial Hospital - EncinitasEncinitas, CA
- Scripps Memorial Hospital la JollaLa Jolla, CA
- Scripps Mercy HospitalSan Diego, CA
Other facilities
- Seaport Scripps Home HealthHome health agency · San Diego, CA
Industry payments (Open Payments)
- 2025$556.55 · 13 payments from 4 companies
- 2024$242.66 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $416.82 | 9 |
| Integra Lifesciences Corporation | $75.45 | 1 |
| Abbvie Inc. | $49.73 | 2 |
| Bioventus LLC | $14.55 | 1 |
What the 2025 payments were for
- Food and Beverage$556.55 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 Podiatrist, Foot & Ankle Surgery providers in San Diego · All Podiatrist, Foot & Ankle Surgery providers in California