Dr. John Nash, MD
2415 Mccallie Ave, Chattanooga, TN 37404 • +1-218-555-2154
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Chattanooga Percentiles
NPI #1821086281 • CBSA Regional • Orthopedic Surgery
Within the Chattanooga, TN (CBSA local) Orthopedic Surgery cohort, Dr. John Nash, MD with sub-specialty concentration in 84 Active CMS HCPCS Codes ranks at the 94.12th municipal percentile and 92.76th TN percentile (+1.25σ Z-score) based on 18,487 billed procedures for 1,078 patients.
Dr. Nash's longitudinal care intensity (17.1 billed units per patient across 1078 individuals) centers on 99213 (1219 annual units) and 20610 ($39–$54 cash range).
At 2415 Mccallie Ave (37404), Dr. John Nash, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$201.00 per new consult (4.62/5 bedside rating).
NPI registry verification (#1821086281) confirms Dr. John Nash's MD standing serving CBSA 37404 with a 4.68/5 patient scorecard.
Top 10% Orthopedic Surgery volume leader in Chattanooga, TN
18,487 annual services across 1,078 beneficiaries
Standard deviations from TN Orthopedic Surgery mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99213 | Focused Orthopedic Joint & Spine Mobility Evaluation | 1,219 | 94.12th | $36 – $51 |
| 20610 | Major Joint (Knee/Shoulder/Hip) Aspiration or Injection | 914 | 95.12th | $39 – $54 |
| 73562 | Radiologic Weight-Bearing 3-View Knee Examination | 644 | 89.12th | $25 – $40 |
| 99203 | New Patient Musculoskeletal Injury & Surgical Triage | 373 | 94.12th | $52 – $71 |
| 27447 | Total Knee Arthroplasty Joint Reconstruction | 237 | 98.12th | $335 – $459 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (84 HCPCS billing breadth) | 15,100 | 94.12th | $45 – $65 |
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Dr. John Nash, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nash National Provider Identifier | NPI #1821086281 (MD) | CMS NPPES Registry (37404) |
| Dr. Nash Chattanooga CMS Volume Rank | 94.12th Pct (18,487 CMS svcs; Z +1.248σ) | CMS Medicare Part B (TN Orthopedic Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chattanooga, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 13 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.76/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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