Loan Thuy Retchless, NP
NPI 1295784262ActiveIndividual· Nurse Practitioner· Tacoma, WA
Nurse Practitioner (NP) with Kaiser Foundation Health Plan of Washington, practicing in Tacoma, Washington. Their prescriptions cost Medicare Part D more than their services did: $788,596 for 510 claims, against $176,599 paid for services in 2024. Beone Medicines USA, Inc. was the largest of 10 companies reporting payments in 2025, $1,174 in all, mostly food and beverage.
Overview
| NPI | 1295784262 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | May 8, 2006 |
| Last updated in NPPES | Oct 11, 2024 |
| Certified by provider | Oct 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP30006634 | WA |
| Nurse Practitioner, Family | 363LF0000X | AP30006634 | 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 - Nurse Practitioner (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 101 |
|---|---|
| Services billed | 8,086 across 86 procedure codes |
| Paid by Medicare | $176,599 |
Part D prescriptions in 2024
| Prescriptions (claims) | 510 · 738 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $788,596 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Kaiser Foundation Health Plan of WashingtonBellevue, WA · 1,526 clinicians
Industry payments (Open Payments)
- 2025$1,174 · 25 payments from 10 companies
- 2024$4,015 · 154 payments from 41 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Beone Medicines USA, Inc. | $285.03 | 3 |
| E.R. Squibb & Sons, L.L.C. | $162.99 | 5 |
| Stemline Therapeutics Inc. | $146.17 | 3 |
| Astellas Pharma US Inc | $145.53 | 3 |
| Adc Therapeutics America, Inc. | $126.09 | 4 |
What the 2025 payments were for
- Food and Beverage$1,174 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 183 nurse practitioners in Tacoma · All nurse practitioners in Washington