Dr. Daphna Gelblum, MD
650 Commack Rd, Commack, NY 11725 • +1-512-555-4727
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Commack Percentiles
NPI #1215917604 • CBSA Regional • Radiation Oncology
Anchored in Commack, NY 11725, Dr. Daphna Gelblum, MD (NPI 1215917604) logged 4,017 annual procedures (top-decile high-throughput specialist (99th percentile in Commack), 87.08th NY percentile, +0.43σ) with sub-specialty concentration in 27 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1215917604 highlights 1808 annual claims for 99214 (99th Commack percentile; $160–$219 self-pay corridor) plus 1044 encounters under 99213 and 522 under 93000.
Cash-pay intake data for NPI 1215917604 (650 Commack Rd, Commack) indicates $232.00 typical out-of-pocket visit spend against a $232.00 locality benchmark, paired with 19-minute average reception wait and 4.46/5 biomarker openness.
NPI registry verification (#1215917604) confirms Dr. Daphna Gelblum's MD standing serving CBSA 11725 with a 4.84/5 patient scorecard.
Top 10% Radiation Oncology volume leader in Commack, NY
4,017 annual services across 623 beneficiaries
Standard deviations from NY Radiation Oncology 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 | 1,808 | 99th | $160 – $219 |
| 99213 | Established Preventive & Chronic Care Visit | 1,044 | 96th | $122 – $168 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 522 | 96th | $58 – $80 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 402 | 96th | $188 – $257 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 241 | 97th | $222 – $305 |
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Dr. Daphna Gelblum, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Gelblum National Provider Identifier | NPI #1215917604 (MD) | CMS NPPES Registry (11725) |
| Dr. Gelblum Commack CMS Volume Rank | 99.00th Pct (4,017 CMS svcs; Z +0.426σ) | CMS Medicare Part B (NY Radiation Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Commack, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 19 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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