Randy A. Karger, M.D.
NPI 1093787152ActiveIndividual· Ophthalmology· Cambridge, MN
Ophthalmology (M.D.) in Cambridge, Minnesota, trained at Mayo Medical School (class of 2002). In 2024 Medicare paid $90,865 for 241 patients, and Part D covered 1,003 of their prescriptions, 77% of them generic.
Overview
| NPI | 1093787152 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 3, 2006 |
| Last updated in NPPES | Mar 11, 2021 |
| Certified by provider | Mar 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 45756 | MN |
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 (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 241 |
|---|---|
| Services billed | 671 across 42 procedure codes |
| Paid by Medicare | $90,865 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,003 · 1,843 30-day fills |
|---|---|
| Patients | 299 |
| Total drug cost | $25,683 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Mayo Medical School |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Ophthalmology |
Medical group
- Allina Health SystemNew Ulm, MN · 3,842 clinicians
Hospital affiliation
- Cambridge Medical CenterCambridge, MN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Cambridge
- 1255394367