Dr. Juan Zambrano, MD
8955 Highway 6 N, 100, Houston, TX 77095 • +1-400-555-6951
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & Houston Percentiles
NPI #1487693222 • CBSA 26420 • Allergy/ Immunology
Operating out of Houston, TX (8955 Highway 6 N, 100), Allergy/ Immunology clinician Dr. Juan Zambrano, MD (accredited MD/DO training, 1998) maintains a focused low-volume boutique caseload (17.39th Houston percentile) (28.38th TX percentile; Z-score -0.47σ across 2,373 documented services) with sub-specialty concentration in 22 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Juan Zambrano (77095) place 99214 at the top of the practice ledger (1068 yearly units, 17.39th metro rank), rounded out by 99213 and 93000.
Self-pay new patient consultations with Dr. Zambrano (CPT 99204 GPCI-adjusted benchmark) estimate around $212.00 (community reported average: $212.00) with in-person clinic visits only, 22-minute average reception wait, and a 4.59/5 modern protocol openness score across 24 patient logs.
NPI registry verification (#1487693222) confirms Dr. Juan Zambrano's MD standing serving CBSA 26420 with a 4.89/5 patient scorecard.
Compared against Houston, TX Allergy/ Immunology peers
2,373 annual services across 83 beneficiaries
Standard deviations from TX Allergy/ Immunology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 1,068 | 17.39th | $44 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 617 | 17.39th | $34 – $49 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 308 | 21.39th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 237 | 19.39th | $52 – $71 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 142 | 12.39th | $61 – $84 |
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Dr. Juan Zambrano, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zambrano National Provider Identifier | NPI #1487693222 (MD) | CMS NPPES Registry (77095) |
| Dr. Zambrano Houston CMS Volume Rank | 17.39th Pct (2,373 CMS svcs; Z -0.474σ) | CMS Medicare Part B (TX Allergy/ Immunology) |
| 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 • 22 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.63/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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