Dr. John Chewning, MD
2025 Frontis Plaza Blvd, Ste 120, Winston Salem, NC 27103 • +1-282-555-5270
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Winston Salem Percentiles
NPI #1780798652 • CBSA Regional • Sleep Medicine
Anchored in Winston Salem, NC 27103, Dr. John Chewning, MD (NPI 1780798652) logged 984 annual procedures (top-decile high-throughput specialist (99th percentile in Winston Salem), 36.36th NC percentile, -0.43σ) with sub-specialty concentration in 11 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. John Chewning (27103) place 99214 at the top of the practice ledger (443 yearly units, 99th metro rank), rounded out by 99213 and 93000.
Direct cash-pay transparency modeling sets Dr. Chewning's baseline new-consult rate near $209.00 in Winston Salem, NC (cash-pay accepted, hybrid in-clinic and telehealth video consults, 9-minute average reception wait).
Spanning 29 years of clinical practice following 1997 graduation from medical training, Dr. John Chewning integrates 11 Active CMS HCPCS Codes diagnostics for Winston Salem metro patients.
Top 10% Sleep Medicine volume leader in Winston Salem, NC
984 annual services across 496 beneficiaries
Standard deviations from NC Sleep 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 | 443 | 99th | $134 – $183 |
| 99213 | Established Preventive & Chronic Care Visit | 256 | 99.5th | $102 – $140 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 128 | 99.5th | $49 – $67 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 98 | 99.5th | $157 – $215 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 59 | 99.5th | $186 – $255 |
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Dr. John Chewning, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chewning National Provider Identifier | NPI #1780798652 (MD) | CMS NPPES Registry (27103) |
| Dr. Chewning Winston Salem CMS Volume Rank | 99.00th Pct (984 CMS svcs; Z -0.428σ) | CMS Medicare Part B (NC Sleep Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Winston Salem, NC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.77/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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