Dr. Erica Sinsheimer, MD
9933 Lawler Ave, Skokie, IL 60077 • +1-360-555-9690
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Skokie Percentiles
NPI #1154369411 • CBSA Regional • Endocrinology
Anchored in Skokie, IL 60077, Dr. Erica Sinsheimer, MD (NPI 1154369411) logged 1,780 annual procedures (top-decile high-throughput specialist (90.91th percentile in Skokie), 46.79th IL percentile, -0.45σ) with sub-specialty concentration in 19 Active CMS HCPCS Codes.
Procedural volume for Dr. Sinsheimer is led by HCPCS 99214 (Complex Endocrine, Thyroid & Metabolic Biomarker Management — 783 annual services, $138–$189 GPCI cash estimate), followed by CPT 95251 (Ambulatory Continuous Glucose Monitoring (CGM) Data Analysis, 392/yr) and CPT 76536 (High-Resolution Thyroid & Parathyroid Neck Ultrasound, 285/yr).
Self-pay new patient consultations with Dr. Sinsheimer (CPT 99204 GPCI-adjusted benchmark) estimate around $218.00 (community reported average: $218.00) with in-person clinic visits only, 22-minute average reception wait, and a 4.87/5 modern protocol openness score across 12 patient logs.
Credentialed as an MD specialist with 16 years post-graduation experience since completing medical school at an LCME/COCA institution (2010), Dr. Sinsheimer coordinates 19 Active CMS HCPCS Codes workups from 9933 Lawler Ave (+1-360-555-9690).
Top 10% Endocrinology volume leader in Skokie, IL
1,780 annual services across 327 beneficiaries
Standard deviations from IL Endocrinology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Complex Endocrine, Thyroid & Metabolic Biomarker Management | 783 | 90.91th | $138 – $189 |
| 95251 | Ambulatory Continuous Glucose Monitoring (CGM) Data Analysis | 392 | 94.91th | $86 – $118 |
| 76536 | High-Resolution Thyroid & Parathyroid Neck Ultrasound | 285 | 94.91th | $167 – $228 |
| 99204 | Comprehensive New Patient Endocrine & Hormone Workup | 214 | 88.91th | $190 – $260 |
| 99215 | High-Complexity Multi-Hormone & Insulin Pump Titration | 107 | 95.91th | $213 – $291 |
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Dr. Erica Sinsheimer, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sinsheimer National Provider Identifier | NPI #1154369411 (MD) | CMS NPPES Registry (60077) |
| Dr. Sinsheimer Skokie CMS Volume Rank | 90.91th Pct (1,780 CMS svcs; Z -0.448σ) | CMS Medicare Part B (IL Endocrinology) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Skokie, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 22 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.74/5 Listening • 4.87/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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