Dr. Landon Karren, DO
4440 S Washington St - Altru Professional Center, Grand Forks, ND 58201 • +1-216-555-6388
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Grand Forks Percentiles
NPI #1518212893 • CBSA Regional • Ophthalmology
Statistical peer benchmarking across ND Ophthalmology providers positions Dr. Landon Karren, DO in Grand Forks at -0.43σ (0th city percentile / 32.26th state percentile, 277 Medicare beneficiaries), with clinical focus spanning 42 Active CMS HCPCS Codes.
Dr. Karren's longitudinal care intensity (11.4 billed units per patient across 277 individuals) centers on 92014 (454 annual units) and 92134 ($114–$156 cash range).
Uninsured and high-deductible cash patients visiting Dr. Landon Karren in Grand Forks (58201) face an estimated $209.00 initial evaluation fee at 4440 S Washington St - Altru Professional Center (hybrid in-clinic and telehealth video consults; 14-minute average reception wait; bedside manner 4.92/5 from 14 verified reports).
Patients evaluating Dr. Landon Karren in ZIP 58201 note 8 years of post-doctoral tenure (null, 2018) alongside 11.4 annual CMS procedures per patient.
Compared against Grand Forks, ND Ophthalmology peers
3,161 annual services across 277 beneficiaries
Standard deviations from ND Ophthalmology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 92014 | Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam | 454 | 12th | $207 – $284 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 319 | 12th | $114 – $156 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 209 | 12th | $137 – $188 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 147 | 12th | $249 – $342 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 98 | 12th | $913 – $1251 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (42 HCPCS billing breadth) | 1,934 | 0th | $182 – $264 |
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Dr. Landon Karren, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Karren National Provider Identifier | NPI #1518212893 (DO) | CMS NPPES Registry (58201) |
| Dr. Karren Grand Forks CMS Volume Rank | 0.00th Pct (3,161 CMS svcs; Z -0.430σ) | CMS Medicare Part B (ND Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Grand Forks, ND) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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