Nina Munoz Davis, PA-C
NPI 1982055869ActiveIndividual· Physician Assistant· Irving, TX
Physician Assistant (PA-C) with Healthtexas Provider Network, practicing in Irving, Texas. Their prescriptions cost Medicare Part D more than their services did: $136,584 for 942 claims, against $8,938 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 7 companies reporting payments in 2025, $688.62 in all, mostly food and beverage. Lists Baylor Scott & White Medical Center at Irving as a hospital affiliation.
Overview
| NPI | 1982055869 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 22, 2016 |
| Last updated in NPPES | Apr 26, 2023 |
| Certified by provider | Apr 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA12621 | TX |
| Physician Assistant | 363A00000X | 302074 | LA |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 120 |
|---|---|
| Services billed | 211 across 7 procedure codes |
| Paid by Medicare | $8,938 |
Part D prescriptions in 2024
| Prescriptions (claims) | 942 · 2,047 30-day fills |
|---|---|
| Patients | 245 |
| Total drug cost | $136,584 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Healthtexas Provider NetworkWaxahachie, TX · 2,697 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$688.62 · 32 payments from 7 companies
- 2024$1,015 · 36 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $190.17 | 16 |
| Merck Sharp & Dohme LLC | $167.32 | 7 |
| Bayer Healthcare Pharmaceuticals Inc. | $141.01 | 2 |
| E.R. Squibb & Sons, L.L.C. | $66.02 | 2 |
| Astrazeneca Pharmaceuticals LP | $53.59 | 3 |
What the 2025 payments were for
- Food and Beverage$688.62 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 85 physician assistants in Irving · All physician assistants in Texas