Dr. Lisa Alvarez, MD
8220 Walnut Hill Ln Ste 710, Dallas, TX 75231 • +1-728-555-2771
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Dallas Percentiles
NPI #1437315959 • CBSA 19100 • Gastroenterology
CMS Medicare Part B utilization records credit Dr. Lisa Alvarez (MD, NPI 1437315959) at 8220 Walnut Hill Ln Ste 710 in Dallas with 814 annual clinical services (404 beneficiaries), corresponding to a -0.31σ regional deviation and mid-cohort balanced caseload (40.63th Dallas percentile) with sub-specialty concentration in 32 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Lisa Alvarez (75231) place 99214 at the top of the practice ledger (301 yearly units, 40.63th metro rank), rounded out by 45380 and 43239.
Self-pay new patient consultations with Dr. Alvarez (CPT 99204 GPCI-adjusted benchmark) estimate around $211.00 (community reported average: $211.00) with in-person clinic visits only, 12-minute average reception wait, and a 4.79/5 modern protocol openness score across 6 patient logs.
Patients evaluating Dr. Lisa Alvarez in ZIP 75231 note 19 years of post-doctoral tenure (null, 2007) alongside 2.0 annual CMS procedures per patient.
Compared against Dallas, TX Gastroenterology peers
814 annual services across 404 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 | 301 | 40.63th | $185 – $253 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 204 | 40.63th | $445 – $610 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 171 | 36.63th | $369 – $506 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 81 | 36.63th | $495 – $679 |
| 99204 | New Patient Digestive & Hepatology Consultation | 57 | 36.63th | $260 – $357 |
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Dr. Lisa Alvarez, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Alvarez National Provider Identifier | NPI #1437315959 (MD) | CMS NPPES Registry (75231) |
| Dr. Alvarez Dallas CMS Volume Rank | 40.63th Pct (814 CMS svcs; Z -0.306σ) | CMS Medicare Part B (TX Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $211.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Dallas, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $211.00 avg paid • 12 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.76/5 Listening • 4.79/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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