Sarah Lupa, MS, PA-C
NPI 1144659392ActiveIndividual· Physician Assistant, Medical· Oak Park, IL
Physician Assistant, Medical (MS, PA-C) with West Suburban Dermatology and Cosmetic Surgery, practicing in Oak Park, Illinois. 277 Medicare patients in 2024, $65,695 paid; nearly all of their 537 Part D prescriptions were generic (98%). Sun Pharmaceutical Industries Inc. was the largest of 19 companies reporting payments in 2025, $2,873 in all, mostly food and beverage.
Overview
| NPI | 1144659392 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MS, PA-C |
| Sole proprietor | Yes |
| NPI issued | Nov 8, 2013 |
| Last updated in NPPES | Feb 23, 2023 |
| Certified by provider | Feb 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 085004722 | IL |
| Physician Assistant, Surgical | 363AS0400X | 85004722 | IL |
| Physician Assistant, Surgical | 363AS0400X | 385.003397 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 277 |
|---|---|
| Services billed | 1,549 across 54 procedure codes |
| Paid by Medicare | $65,695 |
Part D prescriptions in 2024
| Prescriptions (claims) | 537 · 596 30-day fills |
|---|---|
| Patients | 203 |
| Total drug cost | $32,415 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- West Suburban Dermatology and Cosmetic SurgeryOak Park, IL · 5 clinicians
Industry payments (Open Payments)
- 2025$2,873 · 100 payments from 19 companies
- 2024$1,302 · 47 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | $472.04 | 8 |
| Lilly USA, LLC | $315.23 | 10 |
| Galderma Laboratories, L.P. | $297.83 | 17 |
| Abbvie Inc. | $279.79 | 11 |
| Arcutis Biotherapeutics, Inc. | $238.12 | 8 |
What the 2025 payments were for
- Food and Beverage$2,854 · 99 payments
- Travel and Lodging$19.25 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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