Dr. Murray Larsen, MD
625 6th St, Clarkston, WA 99403 • +1-322-555-9545
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Clarkston Percentiles
NPI #1568451102 • CBSA Regional • Gastroenterology
Within the Clarkston, WA (CBSA local) Gastroenterology cohort, Dr. Murray Larsen, MD with sub-specialty concentration in 21 Active CMS HCPCS Codes ranks at the 99th municipal percentile and 55.2th WA percentile (-0.35σ Z-score) based on 1,338 billed procedures for 439 patients.
Granular CPT/HCPCS billing distribution at 625 6th St shows Dr. Murray Larsen's primary concentration in Established Gastroenterology, GERD & IBD Evaluation (code 99214: 495x/yr, 99th local percentile) alongside Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy (45380: 335x/yr, $320–$439).
Self-pay new patient consultations with Dr. Larsen (CPT 99204 GPCI-adjusted benchmark) estimate around $222.00 (community reported average: $222.00) with hybrid in-clinic and telehealth video consults, 12-minute average reception wait, and a 4.47/5 modern protocol openness score across 4 patient logs.
Clinical background for Dr. Larsen (MD, NPI #1568451102) includes accredited doctoral training (1999, 27 yrs in practice) and virtual + in-office availability across WA.
Top 10% Gastroenterology volume leader in Clarkston, WA
1,338 annual services across 439 beneficiaries
Standard deviations from WA Gastroenterology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Gastroenterology, GERD & IBD Evaluation | 495 | 99th | $133 – $182 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 335 | 99.5th | $320 – $439 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 281 | 99.5th | $266 – $364 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 134 | 99.5th | $356 – $488 |
| 99204 | New Patient Digestive & Hepatology Consultation | 94 | 99th | $187 – $257 |
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Dr. Murray Larsen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Larsen National Provider Identifier | NPI #1568451102 (MD) | CMS NPPES Registry (99403) |
| Dr. Larsen Clarkston CMS Volume Rank | 99.00th Pct (1,338 CMS svcs; Z -0.351σ) | CMS Medicare Part B (WA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $222.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Clarkston, WA) |
| Waiting-Room Wait Time & Cash Friendliness | $222.00 avg paid • 12 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.64/5 Listening • 4.47/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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