Stuart Zane Epstein, MD
NPI 1265456610ActiveIndividual· Allergy & Immunology, Allergy· Beverly Hills, CA
Allergy & Immunology, Allergy (MD) in Beverly Hills, California, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1978). Their prescriptions cost Medicare Part D more than their services did: $109,796 for 355 claims, against $50,479 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 28 companies reporting payments in 2025, $5,411 in all, mostly food and beverage.
Overview
| NPI | 1265456610 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology, Allergy Primary | 207KA0200X | G40081 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Allergy/Immunology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 129 |
|---|---|
| Services billed | 3,304 across 17 procedure codes |
| Paid by Medicare | $50,479 |
Part D prescriptions in 2024
| Prescriptions (claims) | 355 · 528 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $109,796 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Allergy/Immunology |
Industry payments (Open Payments)
- 2025$5,411 · 148 payments from 28 companies
- 2024$4,535 · 149 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $730.76 | 14 |
| Csl Behring | $707.84 | 28 |
| Takeda Pharmaceuticals U.S.A., Inc. | $496.59 | 13 |
| Genzyme Corporation | $420.21 | 11 |
| Grifols USA, LLC | $332.82 | 11 |
What the 2025 payments were for
- Food and Beverage$5,360 · 145 payments
- Consulting Fee$51.05 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Allergy & Immunology, Allergy providers in Beverly Hills
- 1851882955
- 1699955179
- 1952560815