Dr. Mammen Zachariah, MD
1841 Ne 45th St, Fort Lauderdale, FL 33308 • +1-710-555-8831
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Fort Lauderdale Percentiles
NPI #1154300150 • CBSA Regional • Interventional Cardiology
CMS Medicare Part B utilization records credit Dr. Mammen Zachariah (MD, NPI 1154300150) at 1841 Ne 45th St in Fort Lauderdale with 1,056 annual clinical services (372 beneficiaries), corresponding to a -0.76σ regional deviation and focused low-volume boutique caseload (22.22th Fort Lauderdale percentile) with sub-specialty concentration in 24 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 1841 Ne 45th St shows Dr. Mammen Zachariah's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 475x/yr, 22.22th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 275x/yr, $88–$121).
Uninsured and high-deductible cash patients visiting Dr. Mammen Zachariah in Fort Lauderdale (33308) face an estimated $216.00 initial evaluation fee at 1841 Ne 45th St (hybrid in-clinic and telehealth video consults; 12-minute average reception wait; bedside manner 4.88/5 from 8 verified reports).
Credentialed as an MD specialist with 26 years post-graduation experience since completing medical school at an LCME/COCA institution (2000), Dr. Zachariah coordinates 24 Active CMS HCPCS Codes workups from 1841 Ne 45th St (+1-710-555-8831).
Compared against Fort Lauderdale, FL Interventional Cardiology peers
1,056 annual services across 372 beneficiaries
Standard deviations from FL Interventional 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 | Moderate-to-High Complexity Internal Medicine Follow-Up | 475 | 22.22th | $115 – $158 |
| 99213 | Established Preventive & Chronic Care Visit | 275 | 26.22th | $88 – $121 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 137 | 24.22th | $42 – $58 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 106 | 23.22th | $135 – $185 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 63 | 20.22th | $160 – $219 |
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Dr. Mammen Zachariah, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zachariah National Provider Identifier | NPI #1154300150 (MD) | CMS NPPES Registry (33308) |
| Dr. Zachariah Fort Lauderdale CMS Volume Rank | 22.22th Pct (1,056 CMS svcs; Z -0.758σ) | CMS Medicare Part B (FL Interventional Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $216.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Fort Lauderdale, FL) |
| Waiting-Room Wait Time & Cash Friendliness | $216.00 avg paid • 12 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.42/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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