Dr. Robert Silverberg, MD
680 N Lake Shore DR, Suite 1000, Chicago, IL 60611 • +1-630-555-4008
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Chicago Percentiles
NPI #1497770762 • CBSA 16980 • Cardiology
Anchored in Chicago, IL 60611, Dr. Robert Silverberg, MD (NPI 1497770762) logged 4,855 annual procedures (upper-quartile active clinical volume (86.07th Chicago percentile), 76.36th IL percentile, +0.24σ) with sub-specialty concentration in 22 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1497770762 highlights 1845 annual claims for 99214 (86.07th Chicago percentile; $50–$68 self-pay corridor) plus 1359 encounters under 93000 and 874 under 93306.
Uninsured and high-deductible cash patients visiting Dr. Robert Silverberg in Chicago (60611) face an estimated $222.00 initial evaluation fee at 680 N Lake Shore DR, Suite 1000 (hybrid in-clinic and telehealth video consults; 22-minute average reception wait; bedside manner 4.91/5 from 8 verified reports).
NPI registry verification (#1497770762) confirms Dr. Robert Silverberg's MD standing serving CBSA 16980 with a 4.57/5 patient scorecard.
Compared against Chicago, IL Cardiology peers
4,855 annual services across 3,177 beneficiaries
Standard deviations from IL Cardiology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Cardiology Consultation & Hemodynamic Review | 1,845 | 86.07th | $50 – $68 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 1,359 | 83.07th | $25 – $40 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 874 | 89.07th | $93 – $127 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 486 | 89.07th | $58 – $80 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 291 | 82.07th | $71 – $98 |
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Dr. Robert Silverberg, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Silverberg National Provider Identifier | NPI #1497770762 (MD) | CMS NPPES Registry (60611) |
| Dr. Silverberg Chicago CMS Volume Rank | 86.07th Pct (4,855 CMS svcs; Z +0.243σ) | CMS Medicare Part B (IL Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $222.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chicago, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $222.00 avg paid • 22 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.91/5 Listening • 4.51/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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