Dr. John Barnard, DO
1225 N State St, Jackson, MS 39202 • +1-454-555-9652
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Jackson Percentiles
NPI #1639599608 • CBSA Regional • Internal Medicine
Within the Jackson, MS (CBSA local) Internal Medicine cohort, Dr. John Barnard, DO with sub-specialty concentration in 12 Active CMS HCPCS Codes ranks at the 46.51th municipal percentile and 33.33th MS percentile (-0.21σ Z-score) based on 1,205 billed procedures for 384 patients.
Fee-schedule auditing of NPI 1639599608 highlights 542 annual claims for 99214 (46.51th Jackson percentile; $155–$212 self-pay corridor) plus 313 encounters under 99213 and 157 under 93000.
Cash-pay intake data for NPI 1639599608 (1225 N State St, Jackson) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 22-minute average reception wait and 4.57/5 biomarker openness.
From 1225 N State St in Jackson (+1-454-555-9652), Dr. Barnard, DO (8-year clinical track record) delivers 12 Active CMS HCPCS Codes care.
Compared against Jackson, MS Internal Medicine peers
1,205 annual services across 384 beneficiaries
Standard deviations from MS 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 | 542 | 46.51th | $155 – $212 |
| 99213 | Established Preventive & Chronic Care Visit | 313 | 47.51th | $118 – $162 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 157 | 50.51th | $57 – $77 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 121 | 44.51th | $182 – $249 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 72 | 48.51th | $215 – $295 |
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Dr. John Barnard, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Barnard National Provider Identifier | NPI #1639599608 (DO) | CMS NPPES Registry (39202) |
| Dr. Barnard Jackson CMS Volume Rank | 46.51th Pct (1,205 CMS svcs; Z -0.215σ) | CMS Medicare Part B (MS Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Jackson, MS) |
| 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 • 4.57/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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