Dr. Ellen Lunenfeld, MD
1 Diamond Hill Rd, Berkeley Heights, NJ 07922 • +1-580-555-8485
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Berkeley Heights Percentiles
NPI #1841402153 • CBSA Regional • Nephrology
Dr. Ellen Lunenfeld, MD (NPI #1841402153) practices Nephrology in Berkeley Heights, NJ (07922) with sub-specialty concentration in 92 Active CMS HCPCS Codes, recording 4,060 annual CMS services across 517 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (0th Berkeley Heights percentile) (+0.43σ vs NJ state mean, 83.7th statewide percentile).
Medicare Part B line-item claims for Dr. Ellen Lunenfeld (07922) place 99214 at the top of the practice ledger (1821 yearly units, 12th metro rank), rounded out by 90960 and 99215.
Cash-pay intake data for NPI 1841402153 (1 Diamond Hill Rd, Berkeley Heights) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 9-minute average reception wait and 4.42/5 biomarker openness.
From 1 Diamond Hill Rd in Berkeley Heights (+1-580-555-8485), Dr. Lunenfeld, MD (22-year clinical track record) delivers 92 Active CMS HCPCS Codes care.
Compared against Berkeley Heights, NJ Nephrology peers
4,060 annual services across 517 beneficiaries
Standard deviations from NJ Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 1,821 | 12th | $98 – $135 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 835 | 12th | $197 – $270 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 683 | 12th | $144 – $197 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 455 | 12th | $135 – $185 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (92 HCPCS billing breadth) | 266 | 0th | $85 – $123 |
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Dr. Ellen Lunenfeld, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lunenfeld National Provider Identifier | NPI #1841402153 (MD) | CMS NPPES Registry (07922) |
| Dr. Lunenfeld Berkeley Heights CMS Volume Rank | 0.00th Pct (4,060 CMS svcs; Z +0.426σ) | CMS Medicare Part B (NJ Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Berkeley Heights, NJ) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.42/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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