Radhika Kumari, MD
NPI 1275738445ActiveIndividual· Internal Medicine, Gastroenterology· Mountain View, CA
Internal Medicine, Gastroenterology (MD) with Permanente Medical Group Inc and 4 other groups, practicing in Mountain View, California. Their prescriptions cost Medicare Part D more than their services did: $253,265 for 930 claims, against $7,548 paid for services in 2024. Cook Medical LLC reported $96.83 in payments in 2025, mostly food and beverage. Lists Adventist Health Hanford and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1275738445 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 18, 2007 |
| Last updated in NPPES | Aug 7, 2026 |
| Certified by provider | Aug 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A117307 | CA |
| Internal Medicine, Transplant Hepatology | 207RT0003X | A117307 | CA |
| Internal Medicine, Hepatology | 207RI0008X | A117307 | CA |
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 | 96 |
|---|---|
| Services billed | 126 across 20 procedure codes |
| Paid by Medicare | $7,548 |
Part D prescriptions in 2024
| Prescriptions (claims) | 930 · 1,208 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $253,265 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
- Adventist Health Physicians NetworkSaint Helena, CA · 628 clinicians
- Alameda Health SystemOakland, CA · 601 clinicians
- Central California Faculty Medical Group IncFresno, CA · 265 clinicians
- Central Valley General HospitalHanford, CA · 88 clinicians
Hospital affiliations
- Adventist Health HanfordHanford, CA
- Adventist Health ReedleyReedley, CA
- Community Regional Medical CenterFresno, CA
- Highland HospitalOakland, CA
- Kaiser Foundation Hospital - San LeandroSan Leandro, CA
Industry payments (Open Payments)
- 2025$96.83 · 1 payment from 1 company
- 2024$14.96 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cook Medical LLC | $96.83 | 1 |
What the 2025 payments were for
- Food and Beverage$96.83 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gastroenterologists in Mountain View
- 1043499478
- 1245761717
- 1275682650
- 1356874523
- 1417962085
- 1497798904
- 1699972927
- 1730276122
- 1740499193
- 1902814346
- 1922119916
- 1053790691
All 26 gastroenterologists in Mountain View · All gastroenterologists in California