Ronald Ray Guiley, O.D., M.P.H.
NPI 1619913944ActiveIndividual· Optometrist· Bend, OR
Optometrist (O.D., M.P.H.) in Bend, Oregon, trained at University of California - School of Optometry (class of 1981). In 2024 Medicare paid $19,008 for 145 patients, and Part D covered 167 of their prescriptions, 82% of them generic. Coopervision Inc. reported $64.30 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1619913944 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D., M.P.H. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2006 |
| Last updated in NPPES | Feb 17, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 1537ATI | OR |
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 - Optometry (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 145 |
|---|---|
| Services billed | 342 across 11 procedure codes |
| Paid by Medicare | $19,008 |
Part D prescriptions in 2024
| Prescriptions (claims) | 167 · 288 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $6,704 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Optometry |
Medical groups
- Aeg Oregon Professional LLCHermiston, OR · 11 clinicians
- Coffman Vision Clinic IncBend, OR · 2 clinicians
Industry payments (Open Payments)
- 2025$64.30 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $64.30 | 1 |
What the 2025 payments were for
- Food and Beverage$64.30 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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