Martha M. Mixa, PA
NPI 1760718969ActiveIndividual· Physician Assistant, Medical· St Petersburg, FL
Physician Assistant, Medical (PA) with Thomas M Mixa MD PA, practicing in St Petersburg, Florida. 58 Medicare patients in 2024, $8,545 paid; nearly all of their 76 Part D prescriptions were generic (93%). Stryker Corporation was the largest of 8 companies reporting payments in 2025, $393.11 in all, mostly food and beverage. Lists St Anthonys Hospital as a hospital affiliation.
Overview
| NPI | 1760718969 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | Oct 22, 2009 |
| Last updated in NPPES | Oct 23, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA9105230 | FL |
| Physician Assistant, Surgical | 363AS0400X | PA9105230 | FL |
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 - Physician Assistant (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 67 across 21 procedure codes |
| Paid by Medicare | $8,545 |
Part D prescriptions in 2024
| Prescriptions (claims) | 76 · 76 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $2,576 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Thomas M Mixa MD PASouth Pasadena, FL · 4 clinicians
Hospital affiliation
- St Anthonys HospitalSaint Petersburg, FL
Industry payments (Open Payments)
- 2025$393.11 · 10 payments from 8 companies
- 2024$114.92 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $129.79 | 3 |
| Smith+nephew, Inc. | $121.45 | 1 |
| Coastal Medical Technologies LLC | $32.14 | 1 |
| Zimmer Biomet Holdings, Inc. | $28.42 | 1 |
| Depuy Synthes Sales Inc. | $26.18 | 1 |
What the 2025 payments were for
- Food and Beverage$393.11 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 62 physician assistants in St Petersburg · All physician assistants in Florida