David Mehrdad Sayah, MD, PHD
NPI 1023288719ActiveIndividual· Internal Medicine, Pulmonary Disease· Los Angeles, CA
Internal Medicine, Pulmonary Disease (MD, PHD) with The Regents of the University of California, practicing in Los Angeles, California. Their prescriptions cost Medicare Part D more than their services did: $1,616,741 for 2,421 claims, against $49,700 paid for services in 2024. Abiomed reported $125.25 in payments in 2025, mostly food and beverage. Lists Ronald Reagan UCLA Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1023288719 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Mar 10, 2008 |
| Last updated in NPPES | Aug 12, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A102982 | CA |
| Internal Medicine | 207R00000X | A102982 | CA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | A102982 | 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 - Pulmonary Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 727 across 22 procedure codes |
| Paid by Medicare | $49,700 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,421 · 4,391 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $1,616,741 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Regents of the University of CaliforniaSanta Monica, CA · 1,462 clinicians
Hospital affiliations
- Ronald Reagan UCLA Medical CenterLos Angeles, CA
- Santa Monica - UCLA Med Ctr & Orthopaedic HospitalSanta Monica, CA
Other facilities
- Accentcare UCLA Health, LLCHome health agency · West Hills, CA
Industry payments (Open Payments)
- 2025$125.25 · 1 payment from 1 company
- 2024$20,068 · 8 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $125.25 | 1 |
What the 2025 payments were for
- Food and Beverage$125.25 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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