Celine Tubillara Villariz, NP
NPI 1013268630ActiveIndividual· Nurse Practitioner· Sun City West, AZ
Nurse Practitioner (NP) with Greater Phoenix Collaborative Care PC, practicing in Sun City West, Arizona. Their prescriptions cost Medicare Part D more than their services did: $124,608 for 1,315 claims, against $19,517 paid for services in 2024. Lists Banner del E. Webb Medical Center as a hospital affiliation.
Overview
| NPI | 1013268630 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Sep 21, 2012 |
| Last updated in NPPES | Dec 29, 2025 |
| Certified by provider | Dec 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP4602 | 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 | 139 |
|---|---|
| Services billed | 329 across 27 procedure codes |
| Paid by Medicare | $19,517 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,315 · 2,817 30-day fills |
|---|---|
| Patients | 230 |
| Total drug cost | $124,608 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Greater Phoenix Collaborative Care PCSurprise, AZ · 107 clinicians
Hospital affiliation
- Banner del E. Webb Medical CenterSun City West, AZ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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