Timothy J. McCarthy, DO
NPI 1487632782ActiveIndividual· Ophthalmology· Oak Park, IL
Ophthalmology (DO) in Oak Park, Illinois, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 1997). In 2024 Medicare paid $183,613 for 466 patients, and Part D covered 2,534 of their prescriptions, 67% of them generic. Zimmer Biomet Holdings, Inc. was the largest of 4 companies reporting payments in 2025, $194.66 in all, mostly food and beverage.
Overview
| NPI | 1487632782 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jan 6, 2006 |
| Last updated in NPPES | Oct 9, 2024 |
| Certified by provider | Oct 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 036105134 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 466 |
|---|---|
| Services billed | 3,529 across 46 procedure codes |
| Paid by Medicare | $183,613 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,534 · 3,961 30-day fills |
|---|---|
| Patients | 508 |
| Total drug cost | $139,519 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | Des Moines University of Osteopathic Medicine and Health Sciences |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Ophthalmology |
| Telehealth | Offers telehealth |
Hospital affiliation
- Loyola Gottlieb Memorial HospitalMelrose Park, IL
Industry payments (Open Payments)
- 2025$194.66 · 4 payments from 4 companies
- 2024$47.41 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $124.98 | 1 |
| Lkc Technologies, Inc. | $27.95 | 1 |
| Abbvie Inc. | $22.97 | 1 |
| Biotissue Holdings Inc. | $18.76 | 1 |
What the 2025 payments were for
- Food and Beverage$194.66 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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