David Payam Yamini, M.D.
NPI 1780849034ActiveIndividual· Internal Medicine, Gastroenterology· Santa Monica, CA
Internal Medicine, Gastroenterology (M.D.) in Santa Monica, California, licensed in CA, with an NPI issued in July 2008. In 2024 Medicare paid $421,255 for 531 patients, and Part D covered 430 of their prescriptions, 75% of them generic. Capsovision, Inc. was the largest of 15 companies reporting payments in 2025, $1,669 in all, mostly food and beverage. Lists Cedars-Sinai Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1780849034 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 25, 2008 |
| Last updated in NPPES | May 11, 2020 |
| Certified by provider | May 11, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A106978 | CA |
| Internal Medicine | 207R00000X | NA | 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 - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 531 |
|---|---|
| Services billed | 3,844 across 33 procedure codes |
| Paid by Medicare | $421,255 |
Part D prescriptions in 2024
| Prescriptions (claims) | 430 · 602 30-day fills |
|---|---|
| Patients | 195 |
| Total drug cost | $124,352 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Hospital affiliations
- Cedars-Sinai Medical CenterLos Angeles, CA
- Centinela Hospital Medical CenterInglewood, CA
- Saint John's Health CenterSanta Monica, CA
- Santa Monica - UCLA Med Ctr & Orthopaedic HospitalSanta Monica, CA
- Southern California Hospital at HollywoodHollywood, CA
Industry payments (Open Payments)
- 2025$1,669 · 50 payments from 15 companies
- 2024$1,453 · 50 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Capsovision, Inc. | $416.65 | 6 |
| Janssen Biotech, Inc. | $373.17 | 9 |
| Abbvie Inc. | $189.34 | 11 |
| Ardelyx, Inc. | $155.53 | 5 |
| Qol Medical, LLC | $119.36 | 3 |
What the 2025 payments were for
- Food and Beverage$1,498 · 48 payments
- Education$89.00 · 1 payment
- Gift$81.81 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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