Nancy Gisela Zegarra, M.D.
NPI 1366768715ActiveIndividual· Internal Medicine· Harker Heights, TX
Internal Medicine (M.D.) in Harker Heights, Texas, licensed in TX, with an NPI issued in April 2010. Their prescriptions cost Medicare Part D more than their services did: $148,799 for 2,180 claims, against $29,789 paid for services in 2024. Exact Sciences Corporation was the largest of 2 companies reporting payments in 2024, $48.80 in all, mostly food and beverage.
Overview
| NPI | 1366768715 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 9, 2010 |
| Last updated in NPPES | Sep 3, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | P5579 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 183 |
|---|---|
| Services billed | 539 across 30 procedure codes |
| Paid by Medicare | $29,789 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,180 · 5,700 30-day fills |
|---|---|
| Patients | 305 |
| Total drug cost | $148,799 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2024$48.80 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $26.27 | 1 |
| Pfizer Inc. | $22.53 | 1 |
What the 2024 payments were for
- Food and Beverage$48.80 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Harker Heights
- 1336765890
- 1538427349