Dr. John Mayfield, MD
1825 Martha Berry Blvd Nw, Rome, GA 30165 • +1-491-555-7340
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Rome Percentiles
NPI #1356407878 • CBSA Regional • General Surgery
CMS Medicare Part B utilization records credit Dr. John Mayfield (MD, NPI 1356407878) at 1825 Martha Berry Blvd Nw in Rome with 637 annual clinical services (286 beneficiaries), corresponding to a -0.69σ regional deviation and focused low-volume boutique caseload (0th Rome percentile) with sub-specialty concentration in 102 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Mayfield (averaging 2.2 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (287 encounters), paired with 99213 (166x).
Cash-pay intake data for NPI 1356407878 (1825 Martha Berry Blvd Nw, Rome) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 11-minute average reception wait and 4.58/5 biomarker openness.
NPI registry verification (#1356407878) confirms Dr. John Mayfield's MD standing serving CBSA 30165 with a 4.66/5 patient scorecard.
Compared against Rome, GA General Surgery peers
637 annual services across 286 beneficiaries
Standard deviations from GA General Surgery 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 | 287 | 12th | $307 – $420 |
| 99213 | Established Preventive & Chronic Care Visit | 166 | 12th | $235 – $322 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 83 | 12th | $112 – $153 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 64 | 12th | $360 – $493 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 38 | 12th | $427 – $585 |
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Dr. John Mayfield, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mayfield National Provider Identifier | NPI #1356407878 (MD) | CMS NPPES Registry (30165) |
| Dr. Mayfield Rome CMS Volume Rank | 0.00th Pct (637 CMS svcs; Z -0.686σ) | CMS Medicare Part B (GA General Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Rome, GA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.55/5 Listening • 4.58/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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