Audrey Marie Gray, PA-C
NPI 1083158067ActiveIndividual· Physician Assistant· Tucson, AZ
Physician Assistant (PA-C) with Oak Street Health Physicians Group of Arizona PLLC, practicing in Tucson, Arizona. Their prescriptions cost Medicare Part D more than their services did: $464,600 for 3,765 claims, against $31,878 paid for services in 2024. Novo Nordisk Inc reported $365.25 in payments in 2025, mostly food and beverage. Lists Tucson Medical Center as a hospital affiliation.
Overview
| NPI | 1083158067 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Dec 12, 2016 |
| Last updated in NPPES | Dec 26, 2025 |
| Certified by provider | Dec 26, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 6540 | 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 - Physician Assistant (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 211 |
|---|---|
| Services billed | 610 across 32 procedure codes |
| Paid by Medicare | $31,878 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,765 · 9,258 30-day fills |
|---|---|
| Patients | 478 |
| Total drug cost | $464,600 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Oak Street Health Physicians Group of Arizona PLLCMesa, AZ · 81 clinicians
Hospital affiliation
- Tucson Medical CenterTucson, AZ
Other facilities
- Bayada Home Health Care, IncHome health agency · Tucson, AZ
Industry payments (Open Payments)
- 2025$365.25 · 3 payments from 1 company
- 2024$1,157 · 10 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $365.25 | 3 |
What the 2025 payments were for
- Food and Beverage$365.25 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 290 physician assistants in Tucson · All physician assistants in Arizona