Dr. Jonathan Brown, MD
190 Waukegan Rd Ste B, Deerfield South, Deerfield, IL 60015 • +1-218-555-2311
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Deerfield Percentiles
NPI #1811056773 • CBSA Regional • Internal Medicine
Within the Deerfield, IL (CBSA local) Internal Medicine cohort, Dr. Jonathan Brown, MD with sub-specialty concentration in 16 Active CMS HCPCS Codes ranks at the 50th municipal percentile and 62.45th IL percentile (-0.13σ Z-score) based on 1,851 billed procedures for 709 patients.
Dr. Brown's longitudinal care intensity (2.6 billed units per patient across 709 individuals) centers on 99214 (833 annual units) and 99213 ($98–$134 cash range).
At 190 Waukegan Rd Ste B, Deerfield South (60015), Dr. Jonathan Brown, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$218.00 per new consult (4.81/5 bedside rating).
Patients evaluating Dr. Jonathan Brown in ZIP 60015 note 26 years of post-doctoral tenure (null, 2000) alongside 2.6 annual CMS procedures per patient.
Compared against Deerfield, IL Internal Medicine peers
1,851 annual services across 709 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 | 833 | 50th | $128 – $175 |
| 99213 | Established Preventive & Chronic Care Visit | 481 | 53th | $98 – $134 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 241 | 52th | $47 – $64 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 185 | 54th | $150 – $205 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 111 | 45th | $177 – $243 |
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Dr. Jonathan Brown, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Brown National Provider Identifier | NPI #1811056773 (MD) | CMS NPPES Registry (60015) |
| Dr. Brown Deerfield CMS Volume Rank | 50.00th Pct (1,851 CMS svcs; Z -0.126σ) | CMS Medicare Part B (IL Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Deerfield, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 14 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.84/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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