James P. Gilligan, MSN, ACNP-BC
NPI 1578871026ActiveIndividual· Nurse Practitioner, Acute Care· Phoenix, AZ
Nurse Practitioner, Acute Care (MSN, ACNP-BC) with Unomed LLC and 1 other group, practicing in Phoenix, Arizona. Their prescriptions cost Medicare Part D more than their services did: $49,595 for 327 claims, against $11,214 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2025, $660.23 in all, mostly food and beverage. Lists Abrazo Central Campus and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1578871026 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, ACNP-BC |
| Sole proprietor | No |
| NPI issued | Sep 17, 2010 |
| Last updated in NPPES | Feb 20, 2026 |
| Certified by provider | Feb 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | AP3788 | AZ |
| Nurse Practitioner | 363L00000X | RN113582 | 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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 71 |
|---|---|
| Services billed | 227 across 7 procedure codes |
| Paid by Medicare | $11,214 |
Part D prescriptions in 2024
| Prescriptions (claims) | 327 · 525 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $49,595 |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Unomed LLCPhoenix, AZ · 12 clinicians
- Freedom Health Interventional Centers LLCPhoenix, AZ · 9 clinicians
Hospital affiliations
- Abrazo Central CampusPhoenix, AZ
- Abrazo Scottsdale CampusPhoenix, AZ
- Banner Desert Medical CenterMesa, AZ
- St Josephs Hospital and Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$660.23 · 29 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $343.71 | 11 |
| Viatris Specialty LLC | $92.39 | 4 |
| Electromed, Inc. | $58.13 | 7 |
| Genzyme Corporation | $40.37 | 2 |
| Teleflex LLC | $39.92 | 1 |
What the 2025 payments were for
- Food and Beverage$660.23 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 195 acute care nurse practitioners in Phoenix · All acute care nurse practitioners in Arizona