Dr. Aaron Barnes, DO
2195 Harrodsburg Rd, Lexington, KY 40504 • +1-593-555-2092
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Lexington Percentiles
NPI #1558892877 • CBSA Regional • Family Practice
Operating out of Lexington, KY (2195 Harrodsburg Rd), Family Practice clinician Dr. Aaron Barnes, DO (accredited MD/DO training, 2005) maintains a mid-cohort balanced caseload (54.55th Lexington percentile) (48.57th KY percentile; Z-score -0.35σ across 1,356 documented services) with sub-specialty concentration in 61 Active CMS HCPCS Codes.
Procedural volume for Dr. Barnes is led by HCPCS 99214 (Comprehensive Primary Care & Chronic Protocol Management — 421 annual services, $104–$143 GPCI cash estimate), followed by CPT 99213 (Focused Acute & Preventive Primary Care Evaluation, 311/yr) and CPT G0439 (Annual Wellness Biomarker & Preventive Screening Visit, 120/yr).
For out-of-network patients contacting +1-593-555-2092, Dr. Barnes's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.55/5 composite reality score over 22 submissions).
Clinical background for Dr. Barnes (DO, NPI #1558892877) includes accredited doctoral training (2005, 21 yrs in practice) and virtual + in-office availability across KY.
Compared against Lexington, KY Family Practice peers
1,356 annual services across 229 beneficiaries
Standard deviations from KY 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 | 421 | 54.55th | $104 – $143 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 311 | 56.55th | $80 – $109 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 120 | 54.55th | $120 – $164 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 90 | 55.55th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 60 | 54.55th | $143 – $196 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (61 HCPCS billing breadth) | 354 | 54.55th | $94 – $136 |
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Dr. Aaron Barnes, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Barnes National Provider Identifier | NPI #1558892877 (DO) | CMS NPPES Registry (40504) |
| Dr. Barnes Lexington CMS Volume Rank | 54.55th Pct (1,356 CMS svcs; Z -0.353σ) | CMS Medicare Part B (KY Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Lexington, KY) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.60/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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