Dr. Nicolas Villa Guillen, MD
910 W 5th Ave Ste 501, Spokane, WA 99204 • +1-846-555-5423
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Spokane Percentiles
NPI #1265696553 • CBSA Regional • Gastroenterology
Statistical peer benchmarking across WA Gastroenterology providers positions Dr. Nicolas Villa Guillen, MD in Spokane at -0.38σ (58.33th city percentile / 45.6th state percentile, 687 Medicare beneficiaries), with clinical focus spanning 63 Active CMS HCPCS Codes.
Procedural volume for Dr. Villa Guillen is led by HCPCS 99214 (Established Gastroenterology, GERD & IBD Evaluation — 457 annual services, $265–$363 GPCI cash estimate), followed by CPT 45380 (Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy, 309/yr) and CPT 43239 (Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy, 260/yr).
Self-pay new patient consultations with Dr. Villa Guillen (CPT 99204 GPCI-adjusted benchmark) estimate around $222.00 (community reported average: $222.00) with hybrid in-clinic and telehealth video consults, 14-minute average reception wait, and a 4.83/5 modern protocol openness score across 22 patient logs.
Credentialed as an MD specialist with 33 years post-graduation experience since completing medical school at an LCME/COCA institution (1993), Dr. Villa Guillen coordinates 63 Active CMS HCPCS Codes workups from 910 W 5th Ave Ste 501 (+1-846-555-5423).
Compared against Spokane, WA Gastroenterology peers
1,236 annual services across 687 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 | 457 | 58.33th | $265 – $363 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 309 | 58.33th | $638 – $875 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 260 | 63.33th | $530 – $726 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 124 | 53.33th | $711 – $974 |
| 99204 | New Patient Digestive & Hepatology Consultation | 87 | 59.33th | $373 – $512 |
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Dr. Nicolas Villa Guillen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Villa Guillen National Provider Identifier | NPI #1265696553 (MD) | CMS NPPES Registry (99204) |
| Dr. Villa Guillen Spokane CMS Volume Rank | 58.33th Pct (1,236 CMS svcs; Z -0.375σ) | CMS Medicare Part B (WA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $222.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Spokane, WA) |
| Waiting-Room Wait Time & Cash Friendliness | $222.00 avg paid • 14 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.57/5 Listening • 4.83/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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