Priya Swamy, D.O.
NPI 1134272255ActiveIndividual· Internal Medicine· Danville, CA
Internal Medicine (D.O.) with John Muir Physician Network, practicing in Danville, California. Their prescriptions cost Medicare Part D more than their services did: $93,044 for 2,124 claims, against $57,440 paid for services in 2024. Exact Sciences Corporation was the largest of 13 companies reporting payments in 2025, $627.03 in all, mostly food and beverage. Lists John Muir Medical Center - Concord Campus and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1134272255 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jan 19, 2007 |
| Last updated in NPPES | Nov 23, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 20A10941 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 289 |
|---|---|
| Services billed | 1,809 across 32 procedure codes |
| Paid by Medicare | $57,440 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,124 · 5,080 30-day fills |
|---|---|
| Patients | 298 |
| Total drug cost | $93,044 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- John Muir Physician NetworkPleasant Hill, CA · 494 clinicians
Hospital affiliations
- John Muir Medical Center - Concord CampusConcord, CA
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
- San Ramon Regional Medical CenterSan Ramon, CA
- Stanford Health Care Tri-ValleyPleasanton, CA
Other facilities
- Comfort Assisting, IncHome health agency · Walnut Creek, CA
- One Health Home Care, IncHome health agency · Livermore, CA
Industry payments (Open Payments)
- 2025$627.03 · 29 payments from 13 companies
- 2024$449.71 · 20 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $116.02 | 5 |
| Glaxosmithkline, LLC. | $102.71 | 5 |
| Novo Nordisk Inc | $68.77 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $60.11 | 4 |
| Merck Sharp & Dohme LLC | $55.56 | 2 |
What the 2025 payments were for
- Food and Beverage$627.03 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 internal medicine physicians in Danville · All internal medicine physicians in California