Dr. Kristen Johannessen, DO
5450 Fort St, Trenton, MI 48183 • +1-370-555-5938
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Trenton Percentiles
NPI #1619369410 • CBSA Regional • Emergency Medicine
Operating out of Trenton, MI (5450 Fort St), Emergency Medicine clinician Dr. Kristen Johannessen, DO (accredited MD/DO training, 2015) maintains a upper-quartile active clinical volume (87.5th Trenton percentile) (78.71th MI percentile; Z-score +0.05σ across 1,067 documented services) with sub-specialty concentration in 40 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 5450 Fort St shows Dr. Kristen Johannessen's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 480x/yr, 87.5th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 277x/yr, $109–$150).
Direct cash-pay transparency modeling sets Dr. Johannessen's baseline new-consult rate near $209.00 in Trenton, MI (cash-pay accepted, hybrid in-clinic and telehealth video consults, 22-minute average reception wait).
NPI registry verification (#1619369410) confirms Dr. Kristen Johannessen's DO standing serving CBSA 48183 with a 4.69/5 patient scorecard.
Compared against Trenton, MI Emergency Medicine peers
1,067 annual services across 551 beneficiaries
Standard deviations from MI Emergency 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 | 480 | 87.5th | $143 – $196 |
| 99213 | Established Preventive & Chronic Care Visit | 277 | 89.5th | $109 – $150 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 139 | 84.5th | $52 – $71 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 107 | 90.5th | $168 – $230 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 64 | 90.5th | $199 – $272 |
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Dr. Kristen Johannessen, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Johannessen National Provider Identifier | NPI #1619369410 (DO) | CMS NPPES Registry (48183) |
| Dr. Johannessen Trenton CMS Volume Rank | 87.50th Pct (1,067 CMS svcs; Z +0.048σ) | CMS Medicare Part B (MI Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Trenton, MI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.91/5 Listening • 4.58/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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