Robert Charles Parker, MD
NPI 1164477717ActiveIndividual· Ophthalmology· Claremore, OK
Ophthalmology (MD) in Claremore, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $418,904 for 2,852 claims, against $242,499 paid for services in 2024. Alcon Vision LLC reported $32.06 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1164477717 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | May 19, 2026 |
| Certified by provider | May 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 19684 | OK |
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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,377 |
|---|---|
| Services billed | 3,131 across 23 procedure codes |
| Paid by Medicare | $242,499 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,852 · 5,345 30-day fills |
|---|---|
| Patients | 655 |
| Total drug cost | $418,904 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Ophthalmology |
Hospital affiliation
- Hillcrest Hospital ClaremoreClaremore, OK
Industry payments (Open Payments)
- 2025$32.06 · 2 payments from 1 company
- 2024$54.28 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $32.06 | 2 |
What the 2025 payments were for
- Food and Beverage$32.06 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Claremore
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- 1790401537