Roshan Swaminathan Panchanathan, MD
NPI 1164086211ActiveIndividual· Internal Medicine· Seattle, WA
Internal Medicine (MD) in Seattle, Washington, trained at University of Arizona College of Medicine - Phoenix (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $93,361 for 522 claims, against $26,658 paid for services in 2024.
Overview
| NPI | 1164086211 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 24, 2019 |
| Last updated in NPPES | Jun 10, 2025 |
| Certified by provider | Jun 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD61158187 | WA |
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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 106 |
|---|---|
| Services billed | 383 across 27 procedure codes |
| Paid by Medicare | $26,658 |
Part D prescriptions in 2024
| Prescriptions (claims) | 522 · 1,176 30-day fills |
|---|---|
| Patients | 121 |
| Total drug cost | $93,361 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine - Phoenix |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Internal Medicine |
Medical group
- Daniel S Frank MD PLLCSeattle, WA · 7 clinicians
Hospital affiliations
- Swedish Medical CenterSeattle, WA
- Swedish Medical Center / Cherry HillSeattle, WA
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 889 internal medicine physicians in Seattle · All internal medicine physicians in Washington