Kuntal M. Thaker, MD
NPI 1952369191ActiveIndividual· Internal Medicine, Gastroenterology· Santa Cruz, CA
Internal Medicine, Gastroenterology (MD) in Santa Cruz, California, trained at University of California, Geffen School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $448,390 for 1,149 claims, against $182,056 paid for services in 2024.
Overview
| NPI | 1952369191 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | Sep 18, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | E-4883 | AR |
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 - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 827 |
|---|---|
| Services billed | 1,717 across 36 procedure codes |
| Paid by Medicare | $182,056 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,149 · 1,924 30-day fills |
|---|---|
| Patients | 660 |
| Total drug cost | $448,390 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliations
- Dominican HospitalSanta Cruz, CA
- Stanford Health CareStanford, CA
- Sutter Maternity & Surgery Center of Santa CruzSanta Cruz, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 gastroenterologists in Santa Cruz · All gastroenterologists in California