Dr. Mark Shim, MD
237 82nd Street, Brooklyn, NY 11209 • +1-394-555-8845
Medical Education: Accredited U.S. Medical School (Class of 2014)
What This Doctor Actually Performs: CMS Medicare Utilization & Brooklyn Percentiles
NPI #1104836352 • CBSA Regional • Cardiology
CMS Medicare Part B utilization records credit Dr. Mark Shim (MD, NPI 1104836352) at 237 82nd Street in Brooklyn with 2,066 annual clinical services (459 beneficiaries), corresponding to a -0.35σ regional deviation and mid-cohort balanced caseload (36.59th Brooklyn percentile) with sub-specialty concentration in 9 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Shim (averaging 4.5 services per beneficiary), 99214 (Established Cardiology Consultation & Hemodynamic Review) represents 38% of tracked volume (785 encounters), paired with 93000 (578x).
Cash-pay intake data for NPI 1104836352 (237 82nd Street, Brooklyn) indicates $232.00 typical out-of-pocket visit spend against a $232.00 locality benchmark, paired with 21-minute average reception wait and 4.71/5 biomarker openness.
NPI registry verification (#1104836352) confirms Dr. Mark Shim's MD standing serving CBSA 11209 with a 4.70/5 patient scorecard.
Compared against Brooklyn, NY Cardiology peers
2,066 annual services across 459 beneficiaries
Standard deviations from NY 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 | 785 | 36.59th | $213 – $292 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 578 | 40.59th | $83 – $114 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 372 | 34.59th | $398 – $545 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 207 | 34.59th | $250 – $342 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 124 | 36.59th | $305 – $418 |
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Dr. Mark Shim, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Shim National Provider Identifier | NPI #1104836352 (MD) | CMS NPPES Registry (11209) |
| Dr. Shim Brooklyn CMS Volume Rank | 36.59th Pct (2,066 CMS svcs; Z -0.354σ) | CMS Medicare Part B (NY Cardiology) |
| 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 • 21 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.71/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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