Dr. Dariusz Grabowski, MD
934 Manhattan Ave, Brooklyn, NY 11222 • +1-751-555-6031
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Brooklyn Percentiles
NPI #1013082254 • CBSA Regional • Internal Medicine
Within the Brooklyn, NY (CBSA local) Internal Medicine cohort, Dr. Dariusz Grabowski, MD with sub-specialty concentration in 30 Active CMS HCPCS Codes ranks at the 41.37th municipal percentile and 45.49th NY percentile (-0.16σ Z-score) based on 1,382 billed procedures for 172 patients.
Medicare Part B line-item claims for Dr. Dariusz Grabowski (11222) place 99214 at the top of the practice ledger (595 yearly units, 41.37th metro rank), rounded out by 99213 and 93000.
Uninsured and high-deductible cash patients visiting Dr. Dariusz Grabowski in Brooklyn (11222) face an estimated $232.00 initial evaluation fee at 934 Manhattan Ave (hybrid in-clinic and telehealth video consults; 9-minute average reception wait; bedside manner 4.83/5 from 11 verified reports).
Patients evaluating Dr. Dariusz Grabowski in ZIP 11222 note 23 years of post-doctoral tenure (null, 2003) alongside 8.0 annual CMS procedures per patient.
Compared against Brooklyn, NY Internal Medicine peers
1,382 annual services across 172 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 | 595 | 41.37th | $115 – $158 |
| 99213 | Established Preventive & Chronic Care Visit | 344 | 36.37th | $88 – $121 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 172 | 38.37th | $42 – $58 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 132 | 45.37th | $135 – $185 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 79 | 40.37th | $160 – $220 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (30 HCPCS billing breadth) | 59 | 41.37th | $104 – $151 |
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Dr. Dariusz Grabowski, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grabowski National Provider Identifier | NPI #1013082254 (MD) | CMS NPPES Registry (11222) |
| Dr. Grabowski Brooklyn CMS Volume Rank | 41.37th Pct (1,382 CMS svcs; Z -0.163σ) | 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 | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.81/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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