Gregory Paul Larsen, DPM
NPI 1356862015ActiveIndividual· Podiatrist, Foot & Ankle Surgery· Universal City, TX
Podiatrist, Foot & Ankle Surgery (DPM) in Universal City, Texas, trained at Barry University School of Podiatric Medicine (class of 2017). 327 Medicare patients in 2024, $119,273 paid; nearly all of their 286 Part D prescriptions were generic (98%). Arthrex, Inc. was the largest of 8 companies reporting payments in 2025, $752.04 in all, mostly food and beverage.
Overview
| NPI | 1356862015 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | No |
| NPI issued | Jul 3, 2017 |
| Last updated in NPPES | Aug 13, 2020 |
| Certified by provider | Aug 13, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot & Ankle Surgery Primary | 213ES0103X | 30491 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 327 |
|---|---|
| Services billed | 2,152 across 68 procedure codes |
| Paid by Medicare | $119,273 |
Part D prescriptions in 2024
| Prescriptions (claims) | 286 · 297 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $2,498 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Barry University School of Podiatric Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Podiatry |
Medical group
- D J Silvester DPM PAUniversal City, TX · 4 clinicians
Industry payments (Open Payments)
- 2025$752.04 · 16 payments from 8 companies
- 2024$2,147 · 25 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $484.90 | 7 |
| Integra Lifesciences Corporation | $97.86 | 2 |
| Stryker Corporation | $49.89 | 1 |
| Stimlabs LLC | $38.77 | 2 |
| Convatec Inc. | $28.50 | 1 |
What the 2025 payments were for
- Food and Beverage$430.14 · 14 payments
- Travel and Lodging$321.90 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Podiatrist, Foot & Ankle Surgery providers in Universal City
- 1942281878
- 1124413836
- 1073792883