Melina Clarissa Sims
NPI 1851096903ActiveIndividual· Nurse Practitioner, Acute Care· Surprise, AZ
Nurse Practitioner, Acute Care with Centerwell Senior Primary Care Az Cs PC, practicing in Surprise, Arizona. Their prescriptions cost Medicare Part D more than their services did: $18,133 for 339 claims, against $11,899 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 14 companies reporting payments in 2025, $2,154 in all, mostly food and beverage.
Overview
| NPI | 1851096903 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Mar 30, 2023 |
| Last updated in NPPES | Jun 10, 2025 |
| Certified by provider | Jun 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 289809 | AZ |
| Nurse Practitioner, Gerontology | 363LG0600X | 289809 | 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 | 141 |
|---|---|
| Services billed | 619 across 21 procedure codes |
| Paid by Medicare | $11,899 |
Part D prescriptions in 2024
| Prescriptions (claims) | 339 · 587 30-day fills |
|---|---|
| Patients | 159 |
| Total drug cost | $18,133 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Centerwell Senior Primary Care Az Cs PCSurprise, AZ · 6 clinicians
Other facilities
- Vanura Homehealth Services ArizonaHome health agency · Sun City, AZ
Industry payments (Open Payments)
- 2025$2,154 · 81 payments from 14 companies
- 2024$1,170 · 25 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $791.91 | 31 |
| Abbvie Inc. | $432.81 | 16 |
| Astellas Pharma US Inc | $186.47 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $175.48 | 5 |
| Novo Nordisk Inc | $163.23 | 8 |
What the 2025 payments were for
- Food and Beverage$2,154 · 81 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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