Mary Jane Hartman, FNP
NPI 1609572056ActiveIndividual· Nurse Practitioner, Family· San Marcos, TX
Nurse Practitioner, Family (FNP) in San Marcos, Texas, licensed in TX, with an NPI issued in February 2023. Their prescriptions cost Medicare Part D more than their services did: $3,838 for 181 claims, against $665.13 paid for services in 2024. Pfizer Inc. was the largest of 16 companies reporting payments in 2025, $748.69 in all, mostly food and beverage. Lists Reeves Regional Health as a hospital affiliation.
Overview
| NPI | 1609572056 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Feb 6, 2023 |
| Last updated in NPPES | Nov 16, 2024 |
| Certified by provider | Nov 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | F09211632 | TX |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 36 across 14 procedure codes |
| Paid by Medicare | $665.13 |
Part D prescriptions in 2024
| Prescriptions (claims) | 181 · 237 30-day fills |
|---|---|
| Patients | 89 |
| Total drug cost | $3,838 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Hospital affiliation
- Reeves Regional HealthPecos, TX
Industry payments (Open Payments)
- 2025$748.69 · 45 payments from 16 companies
- 2024$136.42 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $176.09 | 16 |
| Novo Nordisk Inc | $85.77 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $76.93 | 3 |
| Lilly USA, LLC | $69.39 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $60.00 | 3 |
What the 2025 payments were for
- Food and Beverage$748.69 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 58 family nurse practitioners in San Marcos · All family nurse practitioners in Texas