Maria A. Mederos, ARNP
NPI 1316151780ActiveIndividual· Nurse Practitioner, Gerontology· Phoenix, AZ
Nurse Practitioner, Gerontology (ARNP) with Osh - PA Physicians Group, PC and 1 other group, practicing in Phoenix, Arizona. Enrolled in Medicare as practitioner - nurse practitioner and practitioner - nurse practitioner. Novo Nordisk Inc was the largest of 3 companies reporting payments in 2025, $245.74 in all, mostly food and beverage. Lists Reading Hospital as a hospital affiliation.
Overview
| NPI | 1316151780 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | May 9, 2007 |
| Last updated in NPPES | Jun 19, 2026 |
| Certified by provider | Jun 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 305475 | AZ |
| Nurse Practitioner | 363L00000X | ARNP 2802932 | FL |
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); Practitioner - Nurse Practitioner (FL); Practitioner - Nurse Practitioner (PA) |
|---|
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Osh - PA Physicians Group, PCWyncote, PA · 118 clinicians
- Oak Street Health Physicians Group of Arizona PLLCMesa, AZ · 81 clinicians
Hospital affiliation
- Reading HospitalWest Reading, PA
Industry payments (Open Payments)
- 2025$245.74 · 3 payments from 3 companies
- 2024$179.27 · 12 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $125.00 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $94.50 | 1 |
| Abbvie Inc. | $26.24 | 1 |
What the 2025 payments were for
- Food and Beverage$245.74 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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