Dr. Mara Cofler -Koldorff, MD
2915 Sunrise Hwy, Islip Terrace, NY 11752 • +1-755-555-1690
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & Islip Terrace Percentiles
NPI #1003196171 • CBSA Regional • Family Practice
Statistical peer benchmarking across NY Family Practice providers positions Dr. Mara Cofler -Koldorff, MD in Islip Terrace at -0.30σ (99th city percentile / 46.24th state percentile, 202 Medicare beneficiaries), with clinical focus spanning 34 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 2915 Sunrise Hwy shows Dr. Mara Cofler -Koldorff's primary concentration in Comprehensive Primary Care & Chronic Protocol Management (code 99214: 520x/yr, 99th local percentile) alongside Focused Acute & Preventive Primary Care Evaluation (99213: 384x/yr, $98–$134).
Cash-pay intake data for NPI 1003196171 (2915 Sunrise Hwy, Islip Terrace) indicates $232.00 typical out-of-pocket visit spend against a $232.00 locality benchmark, paired with 18-minute average reception wait and 4.57/5 biomarker openness.
Patients evaluating Dr. Mara Cofler -Koldorff in ZIP 11752 note 17 years of post-doctoral tenure (null, 2009) alongside 6.5 annual CMS procedures per patient.
Top 10% Family Practice volume leader in Islip Terrace, NY
1,322 annual services across 202 beneficiaries
Standard deviations from NY Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 520 | 99th | $128 – $175 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 384 | 99.5th | $98 – $134 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 149 | 99.5th | $146 – $201 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 111 | 96th | $28 – $43 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 74 | 99.5th | $175 – $240 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (34 HCPCS billing breadth) | 84 | 99th | $115 – $167 |
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Dr. Mara Cofler -Koldorff, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Cofler -Koldorff National Provider Identifier | NPI #1003196171 (MD) | CMS NPPES Registry (11752) |
| Dr. Cofler -Koldorff Islip Terrace CMS Volume Rank | 99.00th Pct (1,322 CMS svcs; Z -0.299σ) | CMS Medicare Part B (NY Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Islip Terrace, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 18 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.57/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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