Linda J. Greff, MD
NPI 1538108923ActiveIndividual· Ophthalmology· Cincinnati, OH
Ophthalmology (MD) in Cincinnati, Ohio, trained at Ohio State University College of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $505,118 for 4,154 claims, against $98,698 paid for services in 2024. Abbvie Inc. was the largest of 5 companies reporting payments in 2025, $796.07 in all, mostly food and beverage.
Overview
| NPI | 1538108923 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 4, 2006 |
| Last updated in NPPES | Dec 18, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 35061757 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 391 |
|---|---|
| Services billed | 1,367 across 27 procedure codes |
| Paid by Medicare | $98,698 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,154 · 7,743 30-day fills |
|---|---|
| Patients | 622 |
| Total drug cost | $505,118 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Ophthalmology |
Medical group
- Cei Physicians PSC, LLCBlue Ash, OH · 158 clinicians
Industry payments (Open Payments)
- 2025$796.07 · 18 payments from 5 companies
- 2024$646.89 · 22 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $464.33 | 10 |
| Mallinckrodt Hospital Products Inc. | $125.87 | 1 |
| Bausch & Lomb Americas Inc. | $81.66 | 4 |
| Sight Sciences, Inc. | $79.05 | 1 |
| Alcon Vision LLC | $45.16 | 2 |
What the 2025 payments were for
- Food and Beverage$796.07 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Cincinnati
- 1730908377
- 1710178553
- 1811176597
- 1942296298
- 1053300517
- 1437452331
- 1295875722
- 1487794913
- 1063552917
- 1407992209
- 1417139684
- 1508848706