Sarah Blackwelder, OD
NPI 1487184818ActiveIndividual· Optometrist· Austin, TX
Optometrist (OD) in Austin, Texas, trained at Southern California College of Optometry (class of 2017). Medicare paid $2,088 for services to 15 patients in 2024. Alcon Vision LLC was the largest of 8 companies reporting payments in 2025, $852.39 in all, mostly food and beverage.
Overview
| NPI | 1487184818 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jun 18, 2017 |
| Last updated in NPPES | Nov 20, 2024 |
| Certified by provider | Nov 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 9882TG | TX |
| Optometrist | 152W00000X | 33709TLG | CA |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 37 across 8 procedure codes |
| Paid by Medicare | $2,088 |
Education and affiliations
| Medical school | Southern California College of Optometry |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$852.39 · 17 payments from 8 companies
- 2024$398.84 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $250.93 | 7 |
| Tarsus Pharmaceuticals, Inc. | $139.59 | 3 |
| Abbvie Inc. | $121.24 | 1 |
| Dompe US, Inc. | $112.60 | 1 |
| Coopervision Inc. | $104.92 | 2 |
What the 2025 payments were for
- Food and Beverage$852.39 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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