Dr. Nizar Ramzan, MD
1504 Taub Loop, Houston, TX 77030 • +1-670-555-4558
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & Houston Percentiles
NPI #1992733992 • CBSA 26420 • Gastroenterology
Dr. Nizar Ramzan, MD (NPI #1992733992) practices Gastroenterology in Houston, TX (77030) with sub-specialty concentration in 54 Active CMS HCPCS Codes, recording 3,372 annual CMS services across 934 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (76.47th Houston percentile) (-0.00σ vs TX state mean, 75.26th statewide percentile).
Granular CPT/HCPCS billing distribution at 1504 Taub Loop shows Dr. Nizar Ramzan's primary concentration in Established Gastroenterology, GERD & IBD Evaluation (code 99214: 1248x/yr, 76.47th local percentile) alongside Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy (45380: 843x/yr, $374–$513).
Uninsured and high-deductible cash patients visiting Dr. Nizar Ramzan in Houston (77030) face an estimated $212.00 initial evaluation fee at 1504 Taub Loop (in-person clinic visits only; 19-minute average reception wait; bedside manner 4.63/5 from 21 verified reports).
NPI registry verification (#1992733992) confirms Dr. Nizar Ramzan's MD standing serving CBSA 26420 with a 4.94/5 patient scorecard.
Compared against Houston, TX Gastroenterology peers
3,372 annual services across 934 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 | 1,248 | 76.47th | $155 – $213 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 843 | 79.47th | $374 – $513 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 708 | 72.47th | $311 – $426 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 337 | 81.47th | $416 – $571 |
| 99204 | New Patient Digestive & Hepatology Consultation | 236 | 75.47th | $219 – $300 |
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Dr. Nizar Ramzan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ramzan National Provider Identifier | NPI #1992733992 (MD) | CMS NPPES Registry (77030) |
| Dr. Ramzan Houston CMS Volume Rank | 76.47th Pct (3,372 CMS svcs; Z -0.002σ) | 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 | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.63/5 Listening • 4.66/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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