John Randall Samples
NPI 1598717860ActiveIndividual· Ophthalmology· Olympia, WA
Ophthalmology in Olympia, Washington, licensed in WA and OR, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $203,246 for 1,260 claims, against $22,797 paid for services in 2024. Thea Pharma Inc. reported $61.50 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1598717860 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 16, 2006 |
| Last updated in NPPES | Mar 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | MD00030114 | WA |
| Ophthalmology | 207W00000X | MD 13791 | OR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (OR); Practitioner - Ophthalmology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 107 |
|---|---|
| Services billed | 303 across 13 procedure codes |
| Paid by Medicare | $22,797 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,260 · 2,340 30-day fills |
|---|---|
| Patients | 181 |
| Total drug cost | $203,246 |
| Generic share | 61% of claims |
Industry payments (Open Payments)
- 2025$61.50 · 1 payment from 1 company
- 2024$608.02 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Thea Pharma Inc. | $61.50 | 1 |
What the 2025 payments were for
- Food and Beverage$61.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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