Dr. Andrew Himelstein, MD
4701 Ogletown Stanton Rd, Suite 3400, Newark, DE 19713 • +1-744-555-1197
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Newark Percentiles
NPI #1841269966 • CBSA Regional • Hematology-Oncology
Anchored in Newark, DE 19713, Dr. Andrew Himelstein, MD (NPI 1841269966) logged 84,355 annual procedures (mid-cohort balanced caseload (50th Newark percentile), 58.82th DE percentile, +0.05σ) with sub-specialty concentration in 112 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Himelstein (averaging 170.8 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 1% of tracked volume (1139 encounters), paired with 99213 (658x).
Cash-pay intake data for NPI 1841269966 (4701 Ogletown Stanton Rd, Suite 3400, Newark) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 15-minute average reception wait and 4.65/5 biomarker openness.
Credentialed as an MD specialist with 27 years post-graduation experience since completing medical school at an LCME/COCA institution (1999), Dr. Himelstein coordinates 112 Active CMS HCPCS Codes workups from 4701 Ogletown Stanton Rd, Suite 3400 (+1-744-555-1197).
Compared against Newark, DE Hematology-Oncology peers
84,355 annual services across 494 beneficiaries
Standard deviations from DE Hematology-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 | 1,139 | 50th | $58 – $80 |
| 99213 | Established Preventive & Chronic Care Visit | 658 | 52th | $45 – $61 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 329 | 54th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 253 | 47th | $69 – $94 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 152 | 49th | $81 – $111 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (112 HCPCS billing breadth) | 81,823 | 50th | $53 – $77 |
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Dr. Andrew Himelstein, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Himelstein National Provider Identifier | NPI #1841269966 (MD) | CMS NPPES Registry (19713) |
| Dr. Himelstein Newark CMS Volume Rank | 50.00th Pct (84,355 CMS svcs; Z +0.054σ) | CMS Medicare Part B (DE Hematology-Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Newark, DE) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.65/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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