Dr. Ronen Marmur, MD
185 Route 312, Brewster, NY 10509 • +1-587-555-4474
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & Brewster Percentiles
NPI #1609821818 • CBSA Regional • Rheumatology
Statistical peer benchmarking across NY Rheumatology providers positions Dr. Ronen Marmur, MD in Brewster at -0.35σ (50th city percentile / 58.77th state percentile, 333 Medicare beneficiaries), with clinical focus spanning 58 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Ronen Marmur (10509) place 99214 at the top of the practice ledger (599 yearly units, 50th metro rank), rounded out by 20610 and 96413.
Cash-pay intake data for NPI 1609821818 (185 Route 312, Brewster) indicates $232.00 typical out-of-pocket visit spend against a $232.00 locality benchmark, paired with 12-minute average reception wait and 4.63/5 biomarker openness.
Patients evaluating Dr. Ronen Marmur in ZIP 10509 note 17 years of post-doctoral tenure (null, 2009) alongside 44.8 annual CMS procedures per patient.
Compared against Brewster, NY Rheumatology peers
14,912 annual services across 333 beneficiaries
Standard deviations from NY Rheumatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Autoimmune Arthritis & Biologic/DMARD Safety Evaluation | 599 | 50th | $50 – $69 |
| 20610 | Large Joint Synovial Arthrocentesis or Corticosteroid Injection | 274 | 52th | $40 – $55 |
| 96413 | Intravenous Biologic Infusion Therapy (First Hour) | 195 | 51th | $69 – $95 |
| 76881 | Complete Joint Synovitis High-Resolution Ultrasound | 130 | 48th | $52 – $72 |
| 99204 | New Patient Autoimmune & Rheumatology Diagnostic Workup | 104 | 52th | $69 – $95 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (58 HCPCS billing breadth) | 13,609 | 50th | $45 – $65 |
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Dr. Ronen Marmur, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Marmur National Provider Identifier | NPI #1609821818 (MD) | CMS NPPES Registry (10509) |
| Dr. Marmur Brewster CMS Volume Rank | 50.00th Pct (14,912 CMS svcs; Z -0.351σ) | CMS Medicare Part B (NY Rheumatology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Brewster, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 12 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.63/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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