Donald U. Stone, M.D.
NPI 1790744860ActiveIndividual· Ophthalmology· Spokane Valley, WA
Ophthalmology (M.D.) in Spokane Valley, Washington, trained at University of Texas Southwestern Medical School at Dallas (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $761,121 for 1,889 claims, against $251,749 paid for services in 2024. Biotissue Holdings Inc. was the largest of 5 companies reporting payments in 2025, $460.69 in all, mostly food and beverage.
Overview
| NPI | 1790744860 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 18, 2006 |
| Last updated in NPPES | Jul 30, 2024 |
| Certified by provider | Jul 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | MD60836647 | WA |
| Ophthalmology | 207W00000X | D82497 | MD |
| Ophthalmology, Uveitis and Ocular Inflammatory Disease | 207WX0108X | MD60836647 | WA |
| Ophthalmology, Cornea and External Diseases Specialist | 207WX0120X | MD60836647 | 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 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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 537 |
|---|---|
| Services billed | 2,034 across 65 procedure codes |
| Paid by Medicare | $251,749 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,889 · 2,812 30-day fills |
|---|---|
| Patients | 391 |
| Total drug cost | $761,121 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Ophthalmology |
Medical group
- Spokane Eye Clinic PsSpokane, WA · 36 clinicians
Hospital affiliation
- Ohsu Hospital and ClinicsPortland, OR
Industry payments (Open Payments)
- 2025$460.69 · 13 payments from 5 companies
- 2024$119.05 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotissue Holdings Inc. | $282.39 | 5 |
| Dompe US, Inc. | $117.01 | 5 |
| Lensar, Inc. | $22.38 | 1 |
| Ani Pharmaceuticals, Inc. | $20.35 | 1 |
| Bausch & Lomb Americas Inc. | $18.56 | 1 |
What the 2025 payments were for
- Food and Beverage$460.69 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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