Dr. Darin Harnisch, MD
7900 N Milwaukee Ave, Ste 231, Niles, IL 60714 • +1-920-555-5337
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Niles Percentiles
NPI #1710910880 • CBSA Regional • Infectious Disease
Operating out of Niles, IL (7900 N Milwaukee Ave, Ste 231), Infectious Disease clinician Dr. Darin Harnisch, MD (accredited MD/DO training, 2010) maintains a focused low-volume boutique caseload (20th Niles percentile) (64.18th IL percentile; Z-score -0.30σ across 8,950 documented services) with sub-specialty concentration in 20 Active CMS HCPCS Codes.
Procedural volume for Dr. Harnisch is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 4028 annual services, $52–$72 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 2327/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 1164/yr).
For out-of-network patients contacting +1-920-555-5337, Dr. Harnisch's practice posts a $218.00 GPCI self-pay consult estimate ($218.00 patient-logged median, 4.56/5 composite reality score over 3 submissions).
Clinical background for Dr. Harnisch (MD, NPI #1710910880) includes accredited doctoral training (2010, 16 yrs in practice) and dedicated on-site consultations at 7900 N Milwaukee Ave, Ste 231.
Compared against Niles, IL Infectious Disease peers
8,950 annual services across 750 beneficiaries
Standard deviations from IL Infectious Disease 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 | 4,028 | 20th | $52 – $72 |
| 99213 | Established Preventive & Chronic Care Visit | 2,327 | 21th | $40 – $55 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 1,164 | 25th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 895 | 20th | $62 – $84 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 537 | 24th | $73 – $100 |
Are you Dr. Darin Harnisch? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Niles, IL:
<a href="https://dotmd.com/doctors/darin-harnisch-md-niles-il-1710910880" title="Dr. Darin Harnisch, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1710910880.svg" alt="Dr. Darin Harnisch Infectious Disease Badge" width="280" height="72" /></a>
Dr. Darin Harnisch, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Harnisch National Provider Identifier | NPI #1710910880 (MD) | CMS NPPES Registry (60714) |
| Dr. Harnisch Niles CMS Volume Rank | 20.00th Pct (8,950 CMS svcs; Z -0.300σ) | CMS Medicare Part B (IL Infectious Disease) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Niles, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 15 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.61/5 Listening • 4.54/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Darin Harnisch
Other High-Volume Infectious Disease Specialists in Niles, IL
Ranked strictly by CMS Medicare volumeDr. Harnisch Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Niles, IL.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Darin Harnisch community threads and patient logs by age, biological sex, dosage, and treatment duration.