Sarah Litteken Ross, O.D
NPI 1417955352ActiveIndividual· Optometrist· Ardmore, OK
Optometrist (O.D) in Ardmore, Oklahoma, licensed in OK, with an NPI issued in July 2005. In 2024 Medicare paid $27,907 for 229 patients, and Part D covered 156 of their prescriptions, 51% of them generic. Optos, Inc. reported $26.25 in payments in 2025, mostly entertainment.
Overview
| NPI | 1417955352 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D |
| Sole proprietor | No |
| NPI issued | Jul 13, 2005 |
| Last updated in NPPES | Jul 31, 2025 |
| Certified by provider | Jul 31, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2402 | OK |
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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 229 |
|---|---|
| Services billed | 417 across 18 procedure codes |
| Paid by Medicare | $27,907 |
Part D prescriptions in 2024
| Prescriptions (claims) | 156 · 247 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $34,975 |
| Generic share | 51% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$26.25 · 1 payment from 1 company
- 2024$37.33 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Optos, Inc. | $26.25 | 1 |
What the 2025 payments were for
- Entertainment$26.25 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 optometrists in Ardmore · All optometrists in Oklahoma