Ramasamy Bakthavatsalam
NPI 1609951433ActiveIndividual· Surgery· Seattle, WA
Surgery with The Association of University Physicians, practicing in Seattle, Washington. Mostly services rather than prescriptions: Medicare paid $110,439 for 85 patients in 2024, with only 22 Part D claims. Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $1,798 in all, mostly education. Lists University of Washington Medical Ctr as a hospital affiliation.
Overview
| NPI | 1609951433 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Oct 27, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MD00040033 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 85 |
|---|---|
| Services billed | 189 across 25 procedure codes |
| Paid by Medicare | $110,439 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22 · 32 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $1,081 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- The Association of University PhysiciansSeattle, WA · 3,535 clinicians
Hospital affiliation
- University of Washington Medical CtrSeattle, WA
Industry payments (Open Payments)
- 2025$1,798 · 4 payments from 2 companies
- 2024$2,079 · 9 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,648 | 3 |
| Abiomed | $149.70 | 1 |
What the 2025 payments were for
- Education$1,500 · 1 payment
- Food and Beverage$297.78 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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