Petrina Marie Yokay, DPM
NPI 1194221341ActiveIndividual· Podiatrist, Foot & Ankle Surgery· Rancho Santa Margarita, CA
Podiatrist, Foot & Ankle Surgery (DPM) in Rancho Santa Margarita, California, trained at New York College of Podiatric Medicine (class of 2018). 193 Medicare patients in 2024, $100,528 paid; nearly all of their 160 Part D prescriptions were generic (95%). Surgenex LLC was the largest of 7 companies reporting payments in 2025, $1,445 in all, mostly food and beverage.
Overview
| NPI | 1194221341 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | No |
| NPI issued | Apr 4, 2018 |
| Last updated in NPPES | Jul 7, 2021 |
| Certified by provider | Jul 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot & Ankle Surgery Primary | 213ES0103X | E5748 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 193 |
|---|---|
| Services billed | 1,777 across 69 procedure codes |
| Paid by Medicare | $100,528 |
Part D prescriptions in 2024
| Prescriptions (claims) | 160 · 168 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $15,603 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | New York College of Podiatric Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Podiatry |
Medical group
- Dr Salma Aziz DPM Foot and Ankle Specialty Group IncRancho Santa Margarita, CA · 3 clinicians
Industry payments (Open Payments)
- 2025$1,445 · 35 payments from 7 companies
- 2024$1,469 · 28 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Surgenex LLC | $644.78 | 12 |
| Biotissue Holdings Inc. | $366.95 | 9 |
| Stryker Corporation | $142.15 | 8 |
| Medtronic, Inc. | $124.78 | 1 |
| Access Pro Medical, LLC | $92.45 | 1 |
What the 2025 payments were for
- Food and Beverage$1,445 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Podiatrist, Foot & Ankle Surgery providers in California →