Dr. Ryan Levenhagen, DO
5145 N California Ave, Attn: Gme Office, Chicago, IL 60625 • +1-977-555-9867
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Chicago Percentiles
NPI #1609289040 • CBSA 16980 • Internal Medicine
Operating out of Chicago, IL (5145 N California Ave, Attn: Gme Office), Internal Medicine clinician Dr. Ryan Levenhagen, DO (accredited MD/DO training, 1993) maintains a focused low-volume boutique caseload (10.03th Chicago percentile) (6.25th IL percentile; Z-score -0.23σ across 702 documented services) with sub-specialty concentration in 13 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Ryan Levenhagen (60625) place 99214 at the top of the practice ledger (316 yearly units, 12th metro rank), rounded out by 99213 and 93000.
Self-pay new patient consultations with Dr. Levenhagen (CPT 99204 GPCI-adjusted benchmark) estimate around $222.00 (community reported average: $222.00) with hybrid in-clinic and telehealth video consults, 13-minute average reception wait, and a 4.60/5 modern protocol openness score across 7 patient logs.
From 5145 N California Ave, Attn: Gme Office in Chicago (+1-977-555-9867), Dr. Levenhagen, DO (33-year clinical track record) delivers 13 Active CMS HCPCS Codes care.
Compared against Chicago, IL Internal Medicine peers
702 annual services across 285 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 | 316 | 12th | $215 – $295 |
| 99213 | Established Preventive & Chronic Care Visit | 183 | 14.03th | $165 – $226 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 91 | 12th | $79 – $108 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 70 | 12th | $253 – $346 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 42 | 12th | $300 – $410 |
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Dr. Ryan Levenhagen, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Levenhagen National Provider Identifier | NPI #1609289040 (DO) | CMS NPPES Registry (60625) |
| Dr. Levenhagen Chicago CMS Volume Rank | 10.03th Pct (702 CMS svcs; Z -0.225σ) | 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 • 13 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.55/5 Listening • 4.60/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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