Patricia Ferrer, PAC
NPI 1275541161ActiveIndividual· Physician Assistant, Medical· Tucson, AZ
Physician Assistant, Medical (PAC) with Oasis Dermatology PC, practicing in Tucson, Arizona. 404 Medicare patients in 2024, $61,809 paid; nearly all of their 625 Part D prescriptions were generic (95%). Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $107.11 in all, mostly education.
Overview
| NPI | 1275541161 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Aug 4, 2006 |
| Last updated in NPPES | Mar 30, 2023 |
| Certified by provider | Mar 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 4618 | AZ |
| Dermatology | 207N00000X | PA10004171 | WA |
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 | 404 |
|---|---|
| Services billed | 2,066 across 47 procedure codes |
| Paid by Medicare | $61,809 |
Part D prescriptions in 2024
| Prescriptions (claims) | 625 · 660 30-day fills |
|---|---|
| Patients | 303 |
| Total drug cost | $51,865 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Oasis Dermatology PCGreen Valley, AZ · 4 clinicians
Industry payments (Open Payments)
- 2025$107.11 · 3 payments from 3 companies
- 2024$1,300 · 48 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $75.00 | 1 |
| Leo Pharma Inc. | $17.62 | 1 |
| Abbvie Inc. | $14.49 | 1 |
What the 2025 payments were for
- Education$75.00 · 1 payment
- Food and Beverage$32.11 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 77 physician assistants in Tucson · All physician assistants in Arizona