Hans E. Grossniklaus, MD
NPI 1275590069ActiveIndividual· Ophthalmology· Atlanta, GA
Ophthalmology (MD) in Atlanta, Georgia, trained at Ohio State University College of Medicine (class of 1980). Medicare paid $57,825 for services to 270 patients in 2024. Delcath Systems reported $84.44 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1275590069 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 27, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 031600 | GA |
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 - Pathology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 270 |
|---|---|
| Services billed | 782 across 12 procedure codes |
| Paid by Medicare | $57,825 |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Pathology |
| Secondary specialties | Ophthalmology |
Medical group
- The Emory Clinic IncAtlanta, GA · 3,568 clinicians
Hospital affiliation
- Emory University HospitalAtlanta, GA
Industry payments (Open Payments)
- 2024$84.44 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Delcath Systems | $84.44 | 1 |
What the 2024 payments were for
- Food and Beverage$84.44 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 169 ophthalmologists in Atlanta · All ophthalmologists in Georgia