Dr. Yefim Sosonkin, MD
2348 Richmond Rd, Staten Island, NY 10306 • +1-455-555-3782
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & Staten Island Percentiles
NPI #1295774107 • CBSA Regional • Internal Medicine
Within the Staten Island, NY (CBSA local) Internal Medicine cohort, Dr. Yefim Sosonkin, MD with sub-specialty concentration in 35 Active CMS HCPCS Codes ranks at the 46.85th municipal percentile and 45.86th NY percentile (-0.16σ Z-score) based on 1,388 billed procedures for 211 patients.
Procedural volume for Dr. Sosonkin is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 589 annual services, $168–$230 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 340/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 170/yr).
At 2348 Richmond Rd (10306), Dr. Yefim Sosonkin, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$232.00 per new consult (4.75/5 bedside rating).
Credentialed as an MD specialist with 25 years post-graduation experience since completing medical school at an LCME/COCA institution (2001), Dr. Sosonkin coordinates 35 Active CMS HCPCS Codes workups from 2348 Richmond Rd (+1-455-555-3782).
Compared against Staten Island, NY Internal Medicine peers
1,388 annual services across 211 beneficiaries
Standard deviations from NY Internal 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 | 589 | 46.85th | $168 – $230 |
| 99213 | Established Preventive & Chronic Care Visit | 340 | 46.85th | $129 – $176 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 170 | 51.85th | $61 – $84 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 131 | 42.85th | $197 – $270 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 79 | 42.85th | $234 – $320 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (35 HCPCS billing breadth) | 79 | 46.85th | $152 – $220 |
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Dr. Yefim Sosonkin, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sosonkin National Provider Identifier | NPI #1295774107 (MD) | CMS NPPES Registry (10306) |
| Dr. Sosonkin Staten Island CMS Volume Rank | 46.85th Pct (1,388 CMS svcs; Z -0.162σ) | CMS Medicare Part B (NY Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Staten Island, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 17 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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