Collin Rush, O.D.
NPI 1437509007ActiveIndividual· Optometrist· Greenwood, IN
Optometrist (O.D.) in Greenwood, Indiana, trained at Indiana University - School of Optometry (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $304,718 for 277 claims, against $25,881 paid for services in 2024. Tarsus Pharmaceuticals, Inc. was the largest of 4 companies reporting payments in 2025, $166.00 in all, mostly food and beverage.
Overview
| NPI | 1437509007 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jun 15, 2016 |
| Last updated in NPPES | Jun 16, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 18003967A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 172 |
|---|---|
| Services billed | 389 across 19 procedure codes |
| Paid by Medicare | $25,881 |
Part D prescriptions in 2024
| Prescriptions (claims) | 277 · 384 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $304,718 |
| Generic share | 44% of claims |
Education and affiliations
| Medical school | Indiana University - School of Optometry |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Optometry |
Medical group
- Visionquest Eyecare PCMcCordsville, IN · 9 clinicians
Industry payments (Open Payments)
- 2025$166.00 · 7 payments from 4 companies
- 2024$47.76 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $89.24 | 4 |
| Optos, Inc. | $38.52 | 1 |
| Alcon Vision LLC | $22.91 | 1 |
| Sun Pharmaceutical Industries Inc. | $15.33 | 1 |
What the 2025 payments were for
- Food and Beverage$127.48 · 6 payments
- Entertainment$38.52 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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