Kiran Mayi Nandamuri, M.D.
NPI 1114901667ActiveIndividual· Internal Medicine· San Leandro, CA
Internal Medicine (M.D.) with Permanente Medical Group Inc, practicing in San Leandro, California. Their prescriptions cost Medicare Part D more than their services did: $266,867 for 573 claims, against $1,678 paid for services in 2024. Salix Pharmaceuticals, A Division of Bausch Health US, LLC reported $105.14 in payments in 2025, mostly food and beverage. Lists Kaiser Foundation Hospital - Fremont and 1 other hospital as hospital affiliations.
Overview
| NPI | 1114901667 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 29, 2005 |
| Last updated in NPPES | Dec 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A92771 | 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 | 13 |
|---|---|
| Services billed | 20 across 11 procedure codes |
| Paid by Medicare | $1,678 |
Part D prescriptions in 2024
| Prescriptions (claims) | 573 · 1,014 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $266,867 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Hospital affiliations
- Kaiser Foundation Hospital - FremontFremont, CA
- Kaiser Foundation Hospital - San LeandroSan Leandro, CA
Industry payments (Open Payments)
- 2025$105.14 · 1 payment from 1 company
- 2024$487.46 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $105.14 | 1 |
What the 2025 payments were for
- Food and Beverage$105.14 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 76 internal medicine physicians in San Leandro · All internal medicine physicians in California