Rex A. Newcomb, O.D.
NPI 1891771390ActiveIndividual· Optometrist· Buffalo, MO
Optometrist (O.D.) in Buffalo, Missouri, trained at University of Missouri St Louis - School of Optometry (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $89,845 for 698 claims, against $29,793 paid for services in 2024. Sight Sciences, Inc. was the largest of 4 companies reporting payments in 2025, $260.83 in all, mostly food and beverage.
Overview
| NPI | 1891771390 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Dec 16, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | TO2572 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 334 |
|---|---|
| Services billed | 535 across 19 procedure codes |
| Paid by Medicare | $29,793 |
Part D prescriptions in 2024
| Prescriptions (claims) | 698 · 1,088 30-day fills |
|---|---|
| Patients | 217 |
| Total drug cost | $89,845 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | University of Missouri St Louis - School of Optometry |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Optometry |
Medical group
- Kramer and Newcomb Od, PCBuffalo, MO · 3 clinicians
Industry payments (Open Payments)
- 2025$260.83 · 6 payments from 4 companies
- 2024$410.04 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sight Sciences, Inc. | $133.22 | 1 |
| Coopervision Inc. | $72.05 | 2 |
| Bausch & Lomb Americas Inc. | $41.32 | 2 |
| Dompe US, Inc. | $14.24 | 1 |
What the 2025 payments were for
- Food and Beverage$260.83 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist providers in Buffalo
- 1306918305
- 1598741084
- 1467438481
- 1194037366