Dr. Tatyana Polovenko-Kallman, MD
150 55th St, Brooklyn, NY 11220 • +1-698-555-9848
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Brooklyn Percentiles
NPI #1497721450 • CBSA Regional • Emergency Medicine
CMS Medicare Part B utilization records credit Dr. Tatyana Polovenko-Kallman (MD, NPI 1497721450) at 150 55th St in Brooklyn with 1,227 annual clinical services (633 beneficiaries), corresponding to a -0.08σ regional deviation and upper-quartile active clinical volume (82.86th Brooklyn percentile) with sub-specialty concentration in 56 Active CMS HCPCS Codes.
Procedural volume for Dr. Polovenko-Kallman is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 544 annual services, $137–$187 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 314/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 157/yr).
Cash-pay intake data for NPI 1497721450 (150 55th St, Brooklyn) indicates $232.00 typical out-of-pocket visit spend against a $232.00 locality benchmark, paired with 20-minute average reception wait and 4.56/5 biomarker openness.
Spanning 27 years of clinical practice following 1999 graduation from medical training, Dr. Tatyana Polovenko-Kallman integrates 56 Active CMS HCPCS Codes diagnostics for Brooklyn metro patients.
Compared against Brooklyn, NY Emergency Medicine peers
1,227 annual services across 633 beneficiaries
Standard deviations from NY Emergency Medicine 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 | 544 | 82.86th | $137 – $187 |
| 99213 | Established Preventive & Chronic Care Visit | 314 | 78.86th | $105 – $143 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 157 | 85.86th | $50 – $68 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 121 | 85.86th | $161 – $220 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 72 | 85.86th | $190 – $261 |
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Dr. Tatyana Polovenko-Kallman, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Polovenko-Kallman National Provider Identifier | NPI #1497721450 (MD) | CMS NPPES Registry (11220) |
| Dr. Polovenko-Kallman Brooklyn CMS Volume Rank | 82.86th Pct (1,227 CMS svcs; Z -0.082σ) | CMS Medicare Part B (NY Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Brooklyn, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 20 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.63/5 Listening • 4.56/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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