Dr. Tonya Carr, DO
301 Med Tech Pkwy Ste 240, Johnson City, TN 37604 • +1-943-555-2799
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Johnson City Percentiles
NPI #1396988978 • CBSA Regional • Internal Medicine
Operating out of Johnson City, TN (301 Med Tech Pkwy Ste 240), Internal Medicine clinician Dr. Tonya Carr, DO (accredited MD/DO training, 1994) maintains a mid-cohort balanced caseload (49.15th Johnson City percentile) (36.17th TN percentile; Z-score -0.34σ across 1,184 documented services) with sub-specialty concentration in 25 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 301 Med Tech Pkwy Ste 240 shows Dr. Tonya Carr's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 533x/yr, 49.15th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 308x/yr, $121–$165).
Cash-pay intake data for NPI 1396988978 (301 Med Tech Pkwy Ste 240, Johnson City) indicates $201.00 typical out-of-pocket visit spend against a $201.00 locality benchmark, paired with 11-minute average reception wait and 4.70/5 biomarker openness.
Clinical background for Dr. Carr (DO, NPI #1396988978) includes accredited doctoral training (1994, 32 yrs in practice) and virtual + in-office availability across TN.
Compared against Johnson City, TN Internal Medicine peers
1,184 annual services across 308 beneficiaries
Standard deviations from TN 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 | 533 | 49.15th | $157 – $216 |
| 99213 | Established Preventive & Chronic Care Visit | 308 | 45.15th | $121 – $165 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 154 | 50.15th | $58 – $79 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 118 | 50.15th | $185 – $253 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 71 | 44.15th | $219 – $300 |
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Dr. Tonya Carr, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Carr National Provider Identifier | NPI #1396988978 (DO) | CMS NPPES Registry (37604) |
| Dr. Carr Johnson City CMS Volume Rank | 49.15th Pct (1,184 CMS svcs; Z -0.342σ) | CMS Medicare Part B (TN Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Johnson City, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 11 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.55/5 Listening • 4.70/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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