Gerald Abastillas, AGPCNP
NPI 1386189777ActiveIndividual· Nurse Practitioner, Primary Care· Sacaton, AZ
Nurse Practitioner, Primary Care (AGPCNP) with Gila River Health Care Corporation, practicing in Sacaton, Arizona. Their prescriptions cost Medicare Part D more than their services did: $469,958 for 1,895 claims, against $17,430 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 4 companies reporting payments in 2025, $300.93 in all, mostly food and beverage. Lists Huhu Kam Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1386189777 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGPCNP |
| Sole proprietor | No |
| NPI issued | Dec 21, 2016 |
| Last updated in NPPES | Feb 8, 2024 |
| Certified by provider | Feb 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | AP9608 | AZ |
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 - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 95 |
|---|---|
| Services billed | 314 across 6 procedure codes |
| Paid by Medicare | $17,430 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,895 · 2,110 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $469,958 |
| Generic share | 49% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Gila River Health Care CorporationSacaton, AZ · 247 clinicians
Hospital affiliation
- Huhu Kam Memorial HospitalSacaton, AZ
Industry payments (Open Payments)
- 2025$300.93 · 6 payments from 4 companies
- 2024$97.43 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $127.94 | 1 |
| Corcept Therapeutics | $90.94 | 1 |
| Dexcom, Inc. | $67.61 | 3 |
| Lilly USA, LLC | $14.44 | 1 |
What the 2025 payments were for
- Food and Beverage$300.93 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other primary care nurse practitioners in Sacaton
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