Douglas R. Merritt, M.D.
NPI 1093718322ActiveIndividual· Ophthalmology· Grants Pass, OR
Ophthalmology (M.D.) in Grants Pass, Oregon, trained at University of Texas Medical School at Houston (class of 1986). In 2024 Medicare paid $47,237 for 495 patients, and Part D covered 793 of their prescriptions, 79% of them generic. Amgen Inc. reported $19.75 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1093718322 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 31, 2005 |
| Last updated in NPPES | Jul 6, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | MD16756 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 495 |
|---|---|
| Services billed | 683 across 22 procedure codes |
| Paid by Medicare | $47,237 |
Part D prescriptions in 2024
| Prescriptions (claims) | 793 · 1,661 30-day fills |
|---|---|
| Patients | 175 |
| Total drug cost | $34,114 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Ophthalmology |
Medical group
- Cascade Eyecare Center PCGrants Pass, OR · 4 clinicians
Industry payments (Open Payments)
- 2025$19.75 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $19.75 | 1 |
What the 2025 payments were for
- Food and Beverage$19.75 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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