Michael H. Grodin, D.O.
NPI 1184670366ActiveIndividual· Ophthalmology· Lutherville, MD
Ophthalmology (D.O.) with Katzen Medical Associates PC, practicing in Lutherville, Maryland. In 2024 Medicare paid $2,475,653 for 1,932 patients, and Part D covered 451 of their prescriptions, 64% of them generic. Glaukos Corporation was the largest of 4 companies reporting payments in 2025, $113.74 in all, mostly food and beverage.
Overview
| NPI | 1184670366 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 26, 2006 |
| Last updated in NPPES | Apr 11, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | H0062012 | MD |
| Ophthalmology | 207W00000X | 0102201638 | VA |
| Ophthalmology | 207W00000X | DO034176 | DC |
| Ophthalmology | 207W00000X | 25MB08472300 | NJ |
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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,932 |
|---|---|
| Services billed | 23,026 across 42 procedure codes |
| Paid by Medicare | $2,475,653 |
Part D prescriptions in 2024
| Prescriptions (claims) | 451 · 786 30-day fills |
|---|---|
| Patients | 131 |
| Total drug cost | $35,128 |
| Generic share | 64% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Katzen Medical Associates PCLutherville, MD · 23 clinicians
Industry payments (Open Payments)
- 2025$113.74 · 4 payments from 4 companies
- 2024$26.79 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $36.44 | 1 |
| Apellis Pharmaceuticals, Inc. | $32.52 | 1 |
| Alcon Vision LLC | $22.66 | 1 |
| Genentech USA, Inc. | $22.12 | 1 |
What the 2025 payments were for
- Food and Beverage$113.74 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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