Dr. Johan Koo, DO
108 Prominence Ct Ste 200, Dawsonville, GA 30534 • +1-703-555-2141
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Dawsonville Percentiles
NPI #1114280419 • CBSA Regional • Family Practice
CMS Medicare Part B utilization records credit Dr. Johan Koo (DO, NPI 1114280419) at 108 Prominence Ct Ste 200 in Dawsonville with 1,059 annual clinical services (175 beneficiaries), corresponding to a -0.18σ regional deviation and focused low-volume boutique caseload (18.18th Dawsonville percentile) with sub-specialty concentration in 63 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Koo (averaging 6.1 services per beneficiary), 99214 (Comprehensive Primary Care & Chronic Protocol Management) represents 33% of tracked volume (351 encounters), paired with 99213 (259x).
Cash-pay intake data for NPI 1114280419 (108 Prominence Ct Ste 200, Dawsonville) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 15-minute average reception wait and 4.52/5 biomarker openness.
From 108 Prominence Ct Ste 200 in Dawsonville (+1-703-555-2141), Dr. Koo, DO (11-year clinical track record) delivers 63 Active CMS HCPCS Codes care.
Compared against Dawsonville, GA Family Practice peers
1,059 annual services across 175 beneficiaries
Standard deviations from GA Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 351 | 18.18th | $83 – $114 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 259 | 20.18th | $64 – $87 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 100 | 19.18th | $96 – $131 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 75 | 15.18th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 50 | 13.18th | $115 – $157 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (63 HCPCS billing breadth) | 223 | 18.18th | $75 – $109 |
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Dr. Johan Koo, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Koo National Provider Identifier | NPI #1114280419 (DO) | CMS NPPES Registry (30534) |
| Dr. Koo Dawsonville CMS Volume Rank | 18.18th Pct (1,059 CMS svcs; Z -0.179σ) | CMS Medicare Part B (GA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Dawsonville, GA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.68/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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