Dr. John Tsai, MD
4310 James Casey St, Ste 4a, Austin, TX 78745 • +1-892-555-6479
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Austin Percentiles
NPI #1437321791 • CBSA 12420 • Gastroenterology
Within the Austin, TX (CBSA 12420) Gastroenterology cohort, Dr. John Tsai, MD with sub-specialty concentration in 40 Active CMS HCPCS Codes ranks at the 44.44th municipal percentile and 39.52th TX percentile (-0.27σ Z-score) based on 1,104 billed procedures for 588 patients.
Dr. Tsai's longitudinal care intensity (1.9 billed units per patient across 588 individuals) centers on 99214 (408 annual units) and 45380 ($469–$642 cash range).
For out-of-network patients contacting +1-892-555-6479, Dr. Tsai's practice posts a $211.00 GPCI self-pay consult estimate ($211.00 patient-logged median, 4.55/5 composite reality score over 10 submissions).
Credentialed as an MD specialist with 18 years post-graduation experience since completing medical school at an LCME/COCA institution (2008), Dr. Tsai coordinates 40 Active CMS HCPCS Codes workups from 4310 James Casey St, Ste 4a (+1-892-555-6479).
Compared against Austin, TX Gastroenterology peers
1,104 annual services across 588 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 | 408 | 44.44th | $195 – $267 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 276 | 48.44th | $469 – $642 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 232 | 46.44th | $389 – $533 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 110 | 39.44th | $522 – $715 |
| 99204 | New Patient Digestive & Hepatology Consultation | 77 | 43.44th | $274 – $376 |
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Dr. John Tsai, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Tsai National Provider Identifier | NPI #1437321791 (MD) | CMS NPPES Registry (78745) |
| Dr. Tsai Austin CMS Volume Rank | 44.44th Pct (1,104 CMS svcs; Z -0.272σ) | CMS Medicare Part B (TX Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $211.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Austin, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $211.00 avg paid • 20 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.53/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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