Adarsh Thaker, M.D.
NPI 1316200777ActiveIndividual· Internal Medicine, Gastroenterology· Los Angeles, CA
Internal Medicine, Gastroenterology (M.D.) in Los Angeles, California, trained at New York Medical College (class of 2012). 274 Medicare patients in 2024, $66,694 paid; nearly all of their 120 Part D prescriptions were generic (93%). Boston Scientific Corporation was the largest of 9 companies reporting payments in 2025, $65,425 in all, mostly speaking and faculty fees.
Overview
| NPI | 1316200777 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 20, 2012 |
| Last updated in NPPES | Aug 2, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A135785 | 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 | 274 |
|---|---|
| Services billed | 529 across 64 procedure codes |
| Paid by Medicare | $66,694 |
Part D prescriptions in 2024
| Prescriptions (claims) | 120 · 187 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $2,699 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Regents of the University of CaliforniaSanta Monica, CA · 1,462 clinicians
Hospital affiliations
- Lac/Olive View-Ucla Medical CenterSylmar, CA
- Ronald Reagan UCLA Medical CenterLos Angeles, CA
- Santa Monica - UCLA Med Ctr & Orthopaedic HospitalSanta Monica, CA
Industry payments (Open Payments)
- 2025$65,425 · 100 payments from 9 companies
- 2024$39,114 · 90 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $58,714 | 71 |
| Olympus Medical Systems Corporation | $3,206 | 1 |
| Olympus Corporation of the Americas | $1,684 | 17 |
| US Endoscopy | $1,000 | 1 |
| Fujifilm Healthcare Americas Corporation | $292.21 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$50,600 · 28 payments
- Consulting Fee$8,206 · 5 payments
- Travel and Lodging$4,116 · 22 payments
- Food and Beverage$2,503 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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