Dr. James Joslyn, MD
301 Med Tech Pkwy Ste 240, Johnson City, TN 37604 • +1-943-555-4198
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Johnson City Percentiles
NPI #1629633102 • CBSA Regional • Internal Medicine
Operating out of Johnson City, TN (301 Med Tech Pkwy Ste 240), Internal Medicine clinician Dr. James Joslyn, MD (accredited MD/DO training, 2006) maintains a top-decile high-throughput specialist (91.53th percentile in Johnson City) (91.03th TN percentile; Z-score +0.57σ across 8,883 documented services) with sub-specialty concentration in 133 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Joslyn (averaging 25.1 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 18% of tracked volume (1566 encounters), paired with 99213 (905x).
Cash-pay intake data for NPI 1629633102 (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 16-minute average reception wait and 4.58/5 biomarker openness.
Clinical background for Dr. Joslyn (MD, NPI #1629633102) includes accredited doctoral training (2006, 20 yrs in practice) and virtual + in-office availability across TN.
Top 10% Internal Medicine volume leader in Johnson City, TN
8,883 annual services across 354 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 | 1,566 | 91.53th | $42 – $57 |
| 99213 | Established Preventive & Chronic Care Visit | 905 | 92.53th | $32 – $47 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 452 | 86.53th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 348 | 89.53th | $49 – $67 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 209 | 92.53th | $58 – $80 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (133 HCPCS billing breadth) | 5,404 | 91.53th | $45 – $65 |
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Dr. James Joslyn, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Joslyn National Provider Identifier | NPI #1629633102 (MD) | CMS NPPES Registry (37604) |
| Dr. Joslyn Johnson City CMS Volume Rank | 91.53th Pct (8,883 CMS svcs; Z +0.566σ) | 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 • 16 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.58/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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