Dr. Nicholas Martinez, MD
8550 Datapoint DR, Suite 200, San Antonio, TX 78229 • +1-409-555-5097
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & San Antonio Percentiles
NPI #1174843726 • CBSA Regional • Gastroenterology
Within the San Antonio, TX (CBSA local) Gastroenterology cohort, Dr. Nicholas Martinez, MD with sub-specialty concentration in 42 Active CMS HCPCS Codes ranks at the 84.09th municipal percentile and 83.51th TX percentile (+0.18σ Z-score) based on 4,917 billed procedures for 275 patients.
Procedural volume for Dr. Martinez is led by HCPCS 99214 (Established Gastroenterology, GERD & IBD Evaluation — 1819 annual services, $60–$82 GPCI cash estimate), followed by CPT 45380 (Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy, 1229/yr) and CPT 43239 (Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy, 1033/yr).
For out-of-network patients contacting +1-409-555-5097, Dr. Martinez's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.70/5 composite reality score over 5 submissions).
Patients evaluating Dr. Nicholas Martinez in ZIP 78229 note 20 years of post-doctoral tenure (null, 2006) alongside 17.9 annual CMS procedures per patient.
Compared against San Antonio, TX Gastroenterology peers
4,917 annual services across 275 beneficiaries
Standard deviations from TX 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 | 1,819 | 84.09th | $60 – $82 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 1,229 | 85.09th | $144 – $197 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 1,033 | 87.09th | $119 – $164 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 492 | 87.09th | $160 – $219 |
| 99204 | New Patient Digestive & Hepatology Consultation | 344 | 86.09th | $84 – $115 |
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Dr. Nicholas Martinez, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Martinez National Provider Identifier | NPI #1174843726 (MD) | CMS NPPES Registry (78229) |
| Dr. Martinez San Antonio CMS Volume Rank | 84.09th Pct (4,917 CMS svcs; Z +0.182σ) | CMS Medicare Part B (TX Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (San Antonio, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.91/5 Listening • 4.62/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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