Randy Karger, M.D.
NPI 1093787152 · Ophthalmology Physician · Cambridge, MN
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Randy Karger, M.D. is a Ophthalmology Physician provider in Cambridge, MN (NPI 1093787152).
Provider details
- NPI number
- 1093787152
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 45756 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
600 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 166 | $89 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 140 | $107 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 88 | $528 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 52 | $47 |
| Exam of Visual Field With Extended Testing92083 | 43 | $63 |
| Imaging of Optic Nerve92133 | 32 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 268 | 84 |
| Prednisolone Acetate | 154 | 97 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 118 | 36 |
| Brimonidine Tartrate | 103 | 34 |
| Timolol Maleate | 84 | 31 |
| Ketorolac Tromethamine | 57 | 33 |
| Erythromycin Basebrand: Erythromycin | 44 | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-03
- Last updated
- 2021-03-11
- Certified
- 2021-03-11
Frequently asked questions
- What is Randy Karger's NPI number?
- Randy Karger's National Provider Identifier (NPI) is 1093787152, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randy Karger's specialty?
- Randy Karger is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Randy Karger located?
- Randy Karger's practice location on file with NPPES is 701 Dellwood St S, Cambridge, MN 55008-1920.
- What is Randy Karger's phone number?
- The practice phone number listed in the NPPES registry for Randy Karger is (763) 689-8700.
- Does Randy Karger accept Medicare?
- Randy Karger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Randy Karger's NPI active?
- Yes — Randy Karger's NPI (1093787152) is active in the NPPES registry as of the last update on 2021-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.