Dr. Douglas Rex, MD
550 University Blvd, Uh 4100, Indianapolis, IN 46202 • +1-540-555-2846
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Indianapolis Percentiles
NPI #1164486643 • CBSA Regional • Gastroenterology
Anchored in Indianapolis, IN 46202, Dr. Douglas Rex, MD (NPI 1164486643) logged 1,338 annual procedures (mid-cohort balanced caseload (57.14th Indianapolis percentile), 54.7th IN percentile, -0.44σ) with sub-specialty concentration in 41 Active CMS HCPCS Codes.
Procedural volume for Dr. Rex is led by HCPCS 99214 (Established Gastroenterology, GERD & IBD Evaluation — 495 annual services, $224–$307 GPCI cash estimate), followed by CPT 45380 (Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy, 335/yr) and CPT 43239 (Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy, 281/yr).
Cash-pay intake data for NPI 1164486643 (550 University Blvd, Uh 4100, Indianapolis) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 22-minute average reception wait and 4.58/5 biomarker openness.
NPI registry verification (#1164486643) confirms Dr. Douglas Rex's MD standing serving CBSA 46202 with a 4.83/5 patient scorecard.
Compared against Indianapolis, IN Gastroenterology peers
1,338 annual services across 885 beneficiaries
Standard deviations from IN 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 | 57.14th | $224 – $307 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 335 | 57.14th | $539 – $739 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 281 | 60.14th | $447 – $613 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 134 | 53.14th | $600 – $822 |
| 99204 | New Patient Digestive & Hepatology Consultation | 94 | 59.14th | $315 – $432 |
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Dr. Douglas Rex, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Rex National Provider Identifier | NPI #1164486643 (MD) | CMS NPPES Registry (46202) |
| Dr. Rex Indianapolis CMS Volume Rank | 57.14th Pct (1,338 CMS svcs; Z -0.438σ) | CMS Medicare Part B (IN Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Indianapolis, IN) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.61/5 Listening • 4.58/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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