Dr. Demetrios Giokaris, MD
4921 N Western Avenue, Chicago, IL 60625 • +1-977-555-4742
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Chicago Percentiles
NPI #1871501825 • CBSA 16980 • Internal Medicine
Operating out of Chicago, IL (4921 N Western Avenue), Internal Medicine clinician Dr. Demetrios Giokaris, MD (accredited MD/DO training, 1996) maintains a upper-quartile active clinical volume (87.22th Chicago percentile) (80.71th IL percentile; Z-score -0.01σ across 3,185 documented services) with sub-specialty concentration in 29 Active CMS HCPCS Codes.
Procedural volume for Dr. Giokaris is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 1372 annual services, $103–$142 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 793/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 396/yr).
Uninsured and high-deductible cash patients visiting Dr. Demetrios Giokaris in Chicago (60625) face an estimated $222.00 initial evaluation fee at 4921 N Western Avenue (hybrid in-clinic and telehealth video consults; 20-minute average reception wait; bedside manner 4.84/5 from 22 verified reports).
NPI registry verification (#1871501825) confirms Dr. Demetrios Giokaris's MD standing serving CBSA 16980 with a 4.55/5 patient scorecard.
Compared against Chicago, IL Internal Medicine peers
3,185 annual services across 327 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 | 1,372 | 87.22th | $103 – $142 |
| 99213 | Established Preventive & Chronic Care Visit | 793 | 91.22th | $79 – $108 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 396 | 92.22th | $38 – $53 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 305 | 86.22th | $121 – $166 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 183 | 92.22th | $144 – $197 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (29 HCPCS billing breadth) | 136 | 87.22th | $93 – $135 |
Are you Dr. Demetrios Giokaris? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Chicago, IL:
<a href="https://dotmd.com/doctors/demetrios-giokaris-md-chicago-il-1871501825" title="Dr. Demetrios Giokaris, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1871501825.svg" alt="Dr. Demetrios Giokaris Internal Medicine Badge" width="280" height="72" /></a>
Dr. Demetrios Giokaris, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Giokaris National Provider Identifier | NPI #1871501825 (MD) | CMS NPPES Registry (60625) |
| Dr. Giokaris Chicago CMS Volume Rank | 87.22th Pct (3,185 CMS svcs; Z -0.012σ) | 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 • 20 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Demetrios Giokaris
Other High-Volume Internal Medicine Specialists in Chicago, IL
Ranked strictly by CMS Medicare volumeDr. Giokaris Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Chicago, IL.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Demetrios Giokaris community threads and patient logs by age, biological sex, dosage, and treatment duration.