Dr. Aaron Coates, MD
3401 N Perryville Rd, Rockford, IL 61114 • +1-859-555-7102
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Rockford Percentiles
NPI #1871603050 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Aaron Coates (MD, NPI 1871603050) at 3401 N Perryville Rd in Rockford with 965 annual clinical services (356 beneficiaries), corresponding to a -0.20σ regional deviation and mid-cohort balanced caseload (47.83th Rockford percentile) with sub-specialty concentration in 36 Active CMS HCPCS Codes.
Dr. Coates's longitudinal care intensity (2.7 billed units per patient across 356 individuals) centers on 99214 (434 annual units) and 99213 ($96–$131 cash range).
Self-pay new patient consultations with Dr. Coates (CPT 99204 GPCI-adjusted benchmark) estimate around $218.00 (community reported average: $218.00) with in-person clinic visits only, 18-minute average reception wait, and a 4.55/5 modern protocol openness score across 6 patient logs.
Patients evaluating Dr. Aaron Coates in ZIP 61114 note 19 years of post-doctoral tenure (null, 2007) alongside 2.7 annual CMS procedures per patient.
Compared against Rockford, IL Internal Medicine peers
965 annual services across 356 beneficiaries
Standard deviations from IL Internal Medicine 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 | 434 | 47.83th | $125 – $172 |
| 99213 | Established Preventive & Chronic Care Visit | 251 | 51.83th | $96 – $131 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 125 | 48.83th | $46 – $63 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 97 | 44.83th | $147 – $201 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 58 | 49.83th | $174 – $239 |
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Dr. Aaron Coates, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Coates National Provider Identifier | NPI #1871603050 (MD) | CMS NPPES Registry (61114) |
| Dr. Coates Rockford CMS Volume Rank | 47.83th Pct (965 CMS svcs; Z -0.203σ) | CMS Medicare Part B (IL Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Rockford, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 18 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.61/5 Listening • 4.55/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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