Dr. John Clemmons, MD
1213 Hermann DR Ste 220, Houston, TX 77004 • +1-561-555-7234
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Houston Percentiles
NPI #1518997477 • CBSA 26420 • Gastroenterology
Dr. John Clemmons, MD (NPI #1518997477) practices Gastroenterology in Houston, TX (77004) with sub-specialty concentration in 33 Active CMS HCPCS Codes, recording 1,556 annual CMS services across 391 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (56.47th Houston percentile) (-0.22σ vs TX state mean, 54.47th statewide percentile).
Among 5 tracked CMS fee-schedule codes for Dr. Clemmons (averaging 4.0 services per beneficiary), 99214 (Established Gastroenterology, GERD & IBD Evaluation) represents 37% of tracked volume (576 encounters), paired with 45380 (389x).
Direct cash-pay transparency modeling sets Dr. Clemmons's baseline new-consult rate near $212.00 in Houston, TX (cash-pay accepted, in-person clinic visits only, 19-minute average reception wait).
Clinical background for Dr. Clemmons (MD, NPI #1518997477) includes accredited doctoral training (2004, 22 yrs in practice) and dedicated on-site consultations at 1213 Hermann DR Ste 220.
Compared against Houston, TX Gastroenterology peers
1,556 annual services across 391 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 | 576 | 56.47th | $193 – $265 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 389 | 60.47th | $466 – $639 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 327 | 58.47th | $387 – $530 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 156 | 59.47th | $519 – $711 |
| 99204 | New Patient Digestive & Hepatology Consultation | 109 | 60.47th | $273 – $373 |
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Dr. John Clemmons, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Clemmons National Provider Identifier | NPI #1518997477 (MD) | CMS NPPES Registry (77004) |
| Dr. Clemmons Houston CMS Volume Rank | 56.47th Pct (1,556 CMS svcs; Z -0.218σ) | CMS Medicare Part B (TX Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $212.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Houston, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $212.00 avg paid • 19 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.41/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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