Dr. Lisa Derr, DO
240 Williamson St, Ste 104, Elizabeth, NJ 07202 • +1-808-555-3849
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Elizabeth Percentiles
NPI #1124218540 • CBSA Regional • General Surgery
Anchored in Elizabeth, NJ 07202, Dr. Lisa Derr, DO (NPI 1124218540) logged 1,207 annual procedures (focused low-volume boutique caseload (0th Elizabeth percentile), 60.75th NJ percentile, -0.18σ) with sub-specialty concentration in 21 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Derr (averaging 5.4 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (543 encounters), paired with 99213 (314x).
Uninsured and high-deductible cash patients visiting Dr. Lisa Derr in Elizabeth (07202) face an estimated $209.00 initial evaluation fee at 240 Williamson St, Ste 104 (hybrid in-clinic and telehealth video consults; 17-minute average reception wait; bedside manner 4.89/5 from 13 verified reports).
Clinical background for Dr. Derr (DO, NPI #1124218540) includes accredited doctoral training (2017, 9 yrs in practice) and virtual + in-office availability across NJ.
Compared against Elizabeth, NJ General Surgery peers
1,207 annual services across 225 beneficiaries
Standard deviations from NJ General Surgery 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 | 543 | 12th | $202 – $277 |
| 99213 | Established Preventive & Chronic Care Visit | 314 | 12th | $155 – $212 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 157 | 12th | $74 – $101 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 121 | 12th | $237 – $325 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 72 | 12th | $281 – $385 |
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Dr. Lisa Derr, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Derr National Provider Identifier | NPI #1124218540 (DO) | CMS NPPES Registry (07202) |
| Dr. Derr Elizabeth CMS Volume Rank | 0.00th Pct (1,207 CMS svcs; Z -0.180σ) | CMS Medicare Part B (NJ General Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Elizabeth, NJ) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 17 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.89/5 Listening • 4.94/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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