Uma G. Swamy, MD
NPI 1427377431ActiveIndividual· Radiology, Radiation Oncology· Fresno, CA
Radiology, Radiation Oncology (MD) in Fresno, California, trained at University of Wisconsin School of Medicine (class of 2005). In 2024 Medicare paid $2,029,096 for 213 patients, and Part D covered 86 of their prescriptions, 86% of them generic. Janssen Biotech, Inc. was the largest of 28 companies reporting payments in 2025, $1,644 in all, mostly food and beverage.
Overview
| NPI | 1427377431 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 1, 2010 |
| Last updated in NPPES | Nov 19, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | A96498 | CA |
| Radiology, Radiation Oncology | 2085R0001X | ME106695 | FL |
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 - Radiation Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 213 |
|---|---|
| Services billed | 11,636 across 83 procedure codes |
| Paid by Medicare | $2,029,096 |
Part D prescriptions in 2024
| Prescriptions (claims) | 86 · 104 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $7,860 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- Epic CareWalnut Creek, CA · 55 clinicians
Hospital affiliations
- Eden Medical CenterCastro Valley, CA
- Highland HospitalOakland, CA
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
Industry payments (Open Payments)
- 2025$1,644 · 59 payments from 28 companies
- 2024$1,745 · 74 payments from 30 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $411.81 | 12 |
| Merck Sharp & Dohme LLC | $283.01 | 10 |
| Eisai Inc. | $98.26 | 4 |
| Abbvie Inc. | $82.34 | 3 |
| Novartis Pharmaceuticals Corporation | $78.01 | 3 |
What the 2025 payments were for
- Food and Beverage$1,644 · 59 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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