Dr. Nadim Zacca, MD
6550 Fannin St Ste 2229, Houston, TX 77030 • +1-670-555-3968
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & Houston Percentiles
NPI #1114019346 • CBSA 26420 • Cardiology
Statistical peer benchmarking across TX Cardiology providers positions Dr. Nadim Zacca, MD in Houston at +0.03σ (76.53th city percentile / 68.42th state percentile, 280 Medicare beneficiaries), with clinical focus spanning 29 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 6550 Fannin St Ste 2229 shows Dr. Nadim Zacca's primary concentration in Established Cardiology Consultation & Hemodynamic Review (code 99214: 711x/yr, 76.53th local percentile) alongside 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation (93000: 524x/yr, $34–$49).
Direct cash-pay transparency modeling sets Dr. Zacca's baseline new-consult rate near $212.00 in Houston, TX (cash-pay accepted, hybrid in-clinic and telehealth video consults, 22-minute average reception wait).
From 6550 Fannin St Ste 2229 in Houston (+1-670-555-3968), Dr. Zacca, MD (17-year clinical track record) delivers 29 Active CMS HCPCS Codes care.
Compared against Houston, TX Cardiology peers
3,997 annual services across 280 beneficiaries
Standard deviations from TX Cardiology 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 Cardiology Consultation & Hemodynamic Review | 711 | 76.53th | $87 – $119 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 524 | 79.53th | $34 – $49 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 337 | 80.53th | $163 – $223 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 187 | 73.53th | $102 – $140 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 112 | 75.53th | $125 – $171 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (29 HCPCS billing breadth) | 2,125 | 76.53th | $79 – $115 |
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Dr. Nadim Zacca, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zacca National Provider Identifier | NPI #1114019346 (MD) | CMS NPPES Registry (77030) |
| Dr. Zacca Houston CMS Volume Rank | 76.53th Pct (3,997 CMS svcs; Z +0.031σ) | CMS Medicare Part B (TX Cardiology) |
| 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 | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.60/5 Listening • 4.41/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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