Dr. Sofya Kostanyan, MD
506 6th St, Brooklyn, NY 11215 • +1-422-555-8266
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Brooklyn Percentiles
NPI #1578726337 • CBSA Regional • Internal Medicine
Dr. Sofya Kostanyan, MD (NPI #1578726337) practices Internal Medicine in Brooklyn, NY (11215) with sub-specialty concentration in 13 Active CMS HCPCS Codes, recording 1,289 annual CMS services across 367 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (37.83th Brooklyn percentile) (-0.17σ vs NY state mean, 41.91th statewide percentile).
Fee-schedule auditing of NPI 1578726337 highlights 580 annual claims for 99214 (37.83th Brooklyn percentile; $204–$280 self-pay corridor) plus 335 encounters under 99213 and 168 under 93000.
Uninsured and high-deductible cash patients visiting Dr. Sofya Kostanyan in Brooklyn (11215) face an estimated $232.00 initial evaluation fee at 506 6th St (hybrid in-clinic and telehealth video consults; 9-minute average reception wait; bedside manner 4.90/5 from 19 verified reports).
Credentialed as an MD specialist with 33 years post-graduation experience since completing medical school at an LCME/COCA institution (1993), Dr. Kostanyan coordinates 13 Active CMS HCPCS Codes workups from 506 6th St (+1-422-555-8266).
Compared against Brooklyn, NY Internal Medicine peers
1,289 annual services across 367 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 | 580 | 37.83th | $204 – $280 |
| 99213 | Established Preventive & Chronic Care Visit | 335 | 40.83th | $156 – $214 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 168 | 32.83th | $75 – $102 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 129 | 38.83th | $239 – $328 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 77 | 42.83th | $284 – $389 |
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Dr. Sofya Kostanyan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kostanyan National Provider Identifier | NPI #1578726337 (MD) | CMS NPPES Registry (11215) |
| Dr. Kostanyan Brooklyn CMS Volume Rank | 37.83th Pct (1,289 CMS svcs; Z -0.170σ) | CMS Medicare Part B (NY Internal 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 • 9 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.90/5 Listening • 4.71/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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