Dr. Diane Yang, MD
9695 S Yosemite St Ste 224, Lone Tree, CO 80124 • +1-892-555-1292
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Lone Tree Percentiles
NPI #1306072202 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Diane Yang (MD, NPI 1306072202) at 9695 S Yosemite St Ste 224 in Lone Tree with 1,899 annual clinical services (375 beneficiaries), corresponding to a -0.09σ regional deviation and upper-quartile active clinical volume (66.67th Lone Tree percentile) with sub-specialty concentration in 44 Active CMS HCPCS Codes.
Procedural volume for Dr. Yang is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 781 annual services, $82–$112 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 451/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 226/yr).
Cash-pay intake data for NPI 1306072202 (9695 S Yosemite St Ste 224, Lone Tree) indicates $211.00 typical out-of-pocket visit spend against a $211.00 locality benchmark, paired with 14-minute average reception wait and 4.41/5 biomarker openness.
Spanning 26 years of clinical practice following 2000 graduation from medical training, Dr. Diane Yang integrates 44 Active CMS HCPCS Codes diagnostics for Lone Tree metro patients.
Compared against Lone Tree, CO Internal Medicine peers
1,899 annual services across 375 beneficiaries
Standard deviations from CO 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 | 781 | 66.67th | $82 – $112 |
| 99213 | Established Preventive & Chronic Care Visit | 451 | 66.67th | $63 – $86 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 226 | 70.67th | $30 – $45 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 174 | 62.67th | $96 – $132 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 104 | 67.67th | $114 – $156 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (44 HCPCS billing breadth) | 164 | 66.67th | $74 – $107 |
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Dr. Diane Yang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Yang National Provider Identifier | NPI #1306072202 (MD) | CMS NPPES Registry (80124) |
| Dr. Yang Lone Tree CMS Volume Rank | 66.67th Pct (1,899 CMS svcs; Z -0.086σ) | CMS Medicare Part B (CO Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $211.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Lone Tree, CO) |
| Waiting-Room Wait Time & Cash Friendliness | $211.00 avg paid • 14 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.76/5 Listening • 4.41/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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