Tsering Dhondup, MD
NPI 1942561824ActiveIndividual· Internal Medicine, Nephrology· Olympia, WA
Internal Medicine, Nephrology (MD) with Memorial Nephrology Associates PLLC, practicing in Olympia, Washington. Their prescriptions cost Medicare Part D more than their services did: $464,474 for 2,162 claims, against $163,796 paid for services in 2024. Amgen Inc. reported $68.85 in payments in 2025, mostly food and beverage. Lists Mason General Hospital & Family of Clinics and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1942561824 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 6, 2012 |
| Last updated in NPPES | Oct 21, 2024 |
| Certified by provider | Oct 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD60821582 | 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 - Nephrology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 329 |
|---|---|
| Services billed | 3,624 across 23 procedure codes |
| Paid by Medicare | $163,796 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,162 · 3,558 30-day fills |
|---|---|
| Patients | 224 |
| Total drug cost | $464,474 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- Memorial Nephrology Associates PLLCOlympia, WA · 9 clinicians
Hospital affiliations
- Mason General Hospital & Family of ClinicsShelton, WA
- Providence Centralia HospitalCentralia, WA
- Providence St Peter HospitalOlympia, WA
- Summit Pacific Medical CenterElma, WA
- Tacoma General Allenmore HospitalTacoma, WA
Other facilities
- Davita Cooks Hill DialysisDialysis facility · Centralia, WA
- Fmc ChehalisDialysis facility · Chehalis, WA
- Fmc LaceyDialysis facility · Olympia, WA
- Fmc Thurston County Dialysis CenterDialysis facility · Lacey, WA
Industry payments (Open Payments)
- 2025$68.85 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $68.85 | 1 |
What the 2025 payments were for
- Food and Beverage$68.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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