Lisa Mary Greenan, PA-C
NPI 1053567032ActiveIndividual· Physician Assistant· Peoria, AZ
Physician Assistant (PA-C) with Southwest Skin Specialists LLC, practicing in Peoria, Arizona. 770 Medicare patients in 2024, $137,185 paid; nearly all of their 821 Part D prescriptions were generic (96%). Ucb, Inc. was the largest of 15 companies reporting payments in 2025, $1,589 in all, mostly food and beverage.
Overview
| NPI | 1053567032 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 11, 2008 |
| Last updated in NPPES | Aug 11, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 3465 | 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 | 770 |
|---|---|
| Services billed | 4,273 across 43 procedure codes |
| Paid by Medicare | $137,185 |
Part D prescriptions in 2024
| Prescriptions (claims) | 821 · 909 30-day fills |
|---|---|
| Patients | 341 |
| Total drug cost | $94,470 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Southwest Skin Specialists LLCScottsdale, AZ · 52 clinicians
Industry payments (Open Payments)
- 2025$1,589 · 70 payments from 15 companies
- 2024$1,568 · 62 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $284.01 | 15 |
| Novartis Pharmaceuticals Corporation | $256.44 | 9 |
| Sun Pharmaceutical Industries Inc. | $195.63 | 8 |
| Regeneron Healthcare Solutions, Inc. | $193.99 | 8 |
| Galderma Laboratories, L.P. | $154.76 | 12 |
What the 2025 payments were for
- Food and Beverage$1,453 · 68 payments
- Education$135.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 114 physician assistants in Peoria · All physician assistants in Arizona