Scott K. Sitterle, O.D.
NPI 1811930258ActiveIndividual· Optometrist· San Antonio, TX
Optometrist (O.D.) in San Antonio, Texas, trained at University of Houston - College of Optometry (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $17,536 for 76 claims, against $10,911 paid for services in 2024. Coopervision Inc. was the largest of 7 companies reporting payments in 2025, $2,071 in all, mostly food and beverage.
Overview
| NPI | 1811930258 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 14, 2006 |
| Last updated in NPPES | May 5, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 4343TG | TX |
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 - Optometry (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 75 |
|---|---|
| Services billed | 209 across 13 procedure codes |
| Paid by Medicare | $10,911 |
Part D prescriptions in 2024
| Prescriptions (claims) | 76 · 165 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $17,536 |
| Generic share | 51% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Optometry |
Medical group
- Sitterle Vision Source PLLCSan Antonio, TX · 3 clinicians
Industry payments (Open Payments)
- 2025$2,071 · 27 payments from 7 companies
- 2024$1,129 · 23 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $974.30 | 10 |
| Lkc Technologies, Inc. | $311.44 | 2 |
| Glaukos Corporation | $205.66 | 2 |
| Biotissue Holdings Inc. | $176.93 | 3 |
| Alcon Vision LLC | $158.11 | 8 |
What the 2025 payments were for
- Food and Beverage$1,546 · 26 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$525.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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