Dr. Ermias Tilahun, MD
5015 N Paulina St Ste 101, Chicago, IL 60640 • +1-892-555-9288
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Chicago Percentiles
NPI #1285628768 • CBSA 16980 • Internal Medicine
Dr. Ermias Tilahun, MD (NPI #1285628768) practices Internal Medicine in Chicago, IL (60640) with sub-specialty concentration in 14 Active CMS HCPCS Codes, recording 1,814 annual CMS services across 194 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (72.68th Chicago percentile) (-0.13σ vs IL state mean, 61.57th statewide percentile).
Granular CPT/HCPCS billing distribution at 5015 N Paulina St Ste 101 shows Dr. Ermias Tilahun's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 816x/yr, 72.68th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 472x/yr, $114–$156).
Self-pay new patient consultations with Dr. Tilahun (CPT 99204 GPCI-adjusted benchmark) estimate around $222.00 (community reported average: $222.00) with hybrid in-clinic and telehealth video consults, 21-minute average reception wait, and a 4.87/5 modern protocol openness score across 25 patient logs.
Spanning 15 years of clinical practice following 2011 graduation from medical training, Dr. Ermias Tilahun integrates 14 Active CMS HCPCS Codes diagnostics for Chicago metro patients.
Compared against Chicago, IL Internal Medicine peers
1,814 annual services across 194 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 | 816 | 72.68th | $149 – $204 |
| 99213 | Established Preventive & Chronic Care Visit | 472 | 73.68th | $114 – $156 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 236 | 75.68th | $54 – $74 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 181 | 75.68th | $174 – $239 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 109 | 74.68th | $207 – $283 |
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Dr. Ermias Tilahun, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Tilahun National Provider Identifier | NPI #1285628768 (MD) | CMS NPPES Registry (60640) |
| Dr. Tilahun Chicago CMS Volume Rank | 72.68th Pct (1,814 CMS svcs; Z -0.130σ) | 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 • 21 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.87/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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