Liza Michelle Cohen, M.D.
NPI 1134518087ActiveIndividual· Ophthalmology, Ophthalmic Plastic and Reconstructive Surgery· Chicago, IL
Ophthalmology, Ophthalmic Plastic and Reconstructive Surgery (M.D.) in Chicago, Illinois, trained at Northwestern University Feinberg Medical School (class of 2015). 457 Medicare patients in 2024, $188,323 paid; nearly all of their 226 Part D prescriptions were generic (94%). Biotissue Holdings Inc. was the largest of 2 companies reporting payments in 2025, $365.68 in all, mostly food and beverage.
Overview
| NPI | 1134518087 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 15, 2015 |
| Last updated in NPPES | Oct 21, 2021 |
| Certified by provider | Oct 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Ophthalmic Plastic and Reconstructive Surgery Primary | 207WX0200X | 036156884 | IL |
| Ophthalmology, Ophthalmic Plastic and Reconstructive Surgery | 207WX0200X | 160544 | CA |
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 | 457 |
|---|---|
| Services billed | 2,560 across 70 procedure codes |
| Paid by Medicare | $188,323 |
Part D prescriptions in 2024
| Prescriptions (claims) | 226 · 254 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $4,001 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Ophthalmology |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Northwestern Lake Forest HospitalLake Forest, IL
- Northwestern Memorial HospitalChicago, IL
Industry payments (Open Payments)
- 2025$365.68 · 3 payments from 2 companies
- 2024$273.09 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotissue Holdings Inc. | $215.69 | 2 |
| Abbvie Inc. | $149.99 | 1 |
What the 2025 payments were for
- Food and Beverage$365.68 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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