Diana Nassar, MD
NPI 1285083378ActiveIndividual· Family Medicine· Beverly Hills, CA
Family Medicine (MD) with Cedars-Sinai Medical Care Foundation, practicing in Beverly Hills, California. Their prescriptions cost Medicare Part D more than their services did: $30,478 for 363 claims, against $12,398 paid for services in 2024. Lilly USA, LLC reported $25.57 in payments in 2024, mostly food and beverage. Lists Cedars-Sinai Medical Center as a hospital affiliation.
Overview
| NPI | 1285083378 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2016 |
| Last updated in NPPES | Apr 16, 2024 |
| Certified by provider | Apr 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A194319 | CA |
| Family Medicine | 207Q00000X | 300929 | NY |
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 - Family Practice (CA); Practitioner - Family Practice (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 173 across 17 procedure codes |
| Paid by Medicare | $12,398 |
Part D prescriptions in 2024
| Prescriptions (claims) | 363 · 775 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $30,478 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Cedars-Sinai Medical Care FoundationWest Hollywood, CA · 1,692 clinicians
Hospital affiliation
- Cedars-Sinai Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2024$25.57 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $25.57 | 1 |
What the 2024 payments were for
- Food and Beverage$25.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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