Gabriella M. May
NPI 1942873567ActiveIndividual· Physician Assistant· Geneva, IL
Physician Assistant with Advocate Health and Hospitals Corporation, practicing in Geneva, Illinois. Their prescriptions cost Medicare Part D more than their services did: $2,734 for 59 claims, against $1,709 paid for services in 2024. Sanofi-Aventis U.S. LLC was the largest of 5 companies reporting payments in 2025, $244.70 in all, mostly food and beverage. Lists Advocate Christ Hospital & Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1942873567 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 21, 2021 |
| Last updated in NPPES | Sep 29, 2025 |
| Certified by provider | Sep 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085-008653 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 22 |
|---|---|
| Services billed | 29 across 6 procedure codes |
| Paid by Medicare | $1,709 |
Part D prescriptions in 2024
| Prescriptions (claims) | 59 · 100 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $2,734 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Advocate Trinity HospitalChicago, IL
Industry payments (Open Payments)
- 2025$244.70 · 7 payments from 5 companies
- 2024$157.10 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi-Aventis U.S. LLC | $122.82 | 1 |
| Mayne Pharma Commercial LLC | $67.25 | 3 |
| Vertex Pharmaceuticals Incorporated | $23.20 | 1 |
| Organon LLC | $17.46 | 1 |
| Exeltis, USA Inc. | $13.97 | 1 |
What the 2025 payments were for
- Food and Beverage$244.70 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 physician assistants in Geneva · All physician assistants in Illinois