Dr. John Barnes, MD
1901 Mission 66, Vicksburg, MS 39180 • +1-809-555-9801
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Vicksburg Percentiles
NPI #1205865680 • CBSA Regional • Family Practice
Operating out of Vicksburg, MS (1901 Mission 66), Family Practice clinician Dr. John Barnes, MD (accredited MD/DO training, 2016) maintains a focused low-volume boutique caseload (12.5th Vicksburg percentile) (14th MS percentile; Z-score -0.61σ across 945 documented services) with sub-specialty concentration in 10 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 1901 Mission 66 shows Dr. John Barnes's primary concentration in Comprehensive Primary Care & Chronic Protocol Management (code 99214: 397x/yr, 12.5th local percentile) alongside Focused Acute & Preventive Primary Care Evaluation (99213: 293x/yr, $108–$148).
Direct cash-pay transparency modeling sets Dr. Barnes's baseline new-consult rate near $209.00 in Vicksburg, MS (cash-pay accepted, in-person clinic visits only, 10-minute average reception wait).
Spanning 10 years of clinical practice following 2016 graduation from medical training, Dr. John Barnes integrates 10 Active CMS HCPCS Codes diagnostics for Vicksburg metro patients.
Compared against Vicksburg, MS Family Practice peers
945 annual services across 153 beneficiaries
Standard deviations from MS 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 | 397 | 12.5th | $141 – $193 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 293 | 12th | $108 – $148 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 113 | 12th | $162 – $222 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 85 | 12th | $31 – $46 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 57 | 12th | $194 – $265 |
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Dr. John Barnes, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Barnes National Provider Identifier | NPI #1205865680 (MD) | CMS NPPES Registry (39180) |
| Dr. Barnes Vicksburg CMS Volume Rank | 12.50th Pct (945 CMS svcs; Z -0.609σ) | CMS Medicare Part B (MS Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Vicksburg, MS) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.82/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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