Dr. Sean Oconnor, MD
211 E Chicago Ave, Suite 1050, Chicago, IL 60611 • +1-630-555-2389
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Chicago Percentiles
NPI #1609831528 • CBSA 16980 • Internal Medicine
Within the Chicago, IL (CBSA 16980) Internal Medicine cohort, Dr. Sean Oconnor, MD with sub-specialty concentration in 24 Active CMS HCPCS Codes ranks at the 43.86th municipal percentile and 32.28th IL percentile (-0.20σ Z-score) based on 1,026 billed procedures for 266 patients.
Among 5 tracked CMS fee-schedule codes for Dr. Oconnor (averaging 3.9 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (462 encounters), paired with 99213 (267x).
Uninsured and high-deductible cash patients visiting Dr. Sean Oconnor in Chicago (60611) face an estimated $222.00 initial evaluation fee at 211 E Chicago Ave, Suite 1050 (hybrid in-clinic and telehealth video consults; 15-minute average reception wait; bedside manner 4.94/5 from 5 verified reports).
Patients evaluating Dr. Sean Oconnor in ZIP 60611 note 26 years of post-doctoral tenure (null, 2000) alongside 3.9 annual CMS procedures per patient.
Compared against Chicago, IL Internal Medicine peers
1,026 annual services across 266 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 | 462 | 43.86th | $141 – $193 |
| 99213 | Established Preventive & Chronic Care Visit | 267 | 40.86th | $108 – $148 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 133 | 48.86th | $52 – $71 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 103 | 45.86th | $166 – $227 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 62 | 48.86th | $196 – $269 |
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Dr. Sean Oconnor, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Oconnor National Provider Identifier | NPI #1609831528 (MD) | CMS NPPES Registry (60611) |
| Dr. Oconnor Chicago CMS Volume Rank | 43.86th Pct (1,026 CMS svcs; Z -0.198σ) | CMS Medicare Part B (IL Internal Medicine) |
| 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 • 15 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.94/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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