Mark C. Austin, MD
NPI 1487697959ActiveIndividual· Ophthalmology· Appleton, WI
Ophthalmology (MD) in Appleton, Wisconsin, licensed in WI, with an NPI issued in June 2006. Their prescriptions cost Medicare Part D more than their services did: $187,190 for 2,038 claims, against $38,207 paid for services in 2024. Alcon Vision LLC reported $21.13 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1487697959 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 13, 2006 |
| Last updated in NPPES | Dec 2, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 33602 | WI |
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 - Ophthalmology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 411 |
|---|---|
| Services billed | 734 across 18 procedure codes |
| Paid by Medicare | $38,207 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,038 · 5,057 30-day fills |
|---|---|
| Patients | 521 |
| Total drug cost | $187,190 |
| Generic share | 64% of claims |
Industry payments (Open Payments)
- 2025$21.13 · 1 payment from 1 company
- 2024$224.97 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $21.13 | 1 |
What the 2025 payments were for
- Food and Beverage$21.13 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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