Troy Michael Karlik, DO
NPI 1073504197ActiveIndividual· Ophthalmology· Pittsburgh, PA
Ophthalmology (DO) in Pittsburgh, Pennsylvania, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $109,522 for 1,017 claims, against $47,185 paid for services in 2024. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $72.20 in all, mostly food and beverage.
Overview
| NPI | 1073504197 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Oct 31, 2005 |
| Last updated in NPPES | Oct 19, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 0S011893 | PA |
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 - Ophthalmology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 182 |
|---|---|
| Services billed | 921 across 26 procedure codes |
| Paid by Medicare | $47,185 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,017 · 1,214 30-day fills |
|---|---|
| Patients | 203 |
| Total drug cost | $109,522 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Ophthalmology |
Hospital affiliations
- Allegheny General HospitalPittsburgh, PA
- Upmc PassavantPittsburgh, PA
Industry payments (Open Payments)
- 2025$72.20 · 3 payments from 3 companies
- 2024$47.64 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $29.88 | 1 |
| Abbvie Inc. | $26.98 | 1 |
| Glaxosmithkline, LLC. | $15.34 | 1 |
What the 2025 payments were for
- Food and Beverage$72.20 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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