Dr. Dharini Sun, MD
2080 Whitney Ave Ste 240, Hamden, CT 06518 • +1-940-555-1385
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Hamden Percentiles
NPI #1558355743 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Dharini Sun (MD, NPI 1558355743) at 2080 Whitney Ave Ste 240 in Hamden with 1,112 annual clinical services (323 beneficiaries), corresponding to a -0.15σ regional deviation and focused low-volume boutique caseload (29.41th Hamden percentile) with sub-specialty concentration in 35 Active CMS HCPCS Codes.
Dr. Sun's longitudinal care intensity (3.4 billed units per patient across 323 individuals) centers on 99214 (466 annual units) and 99213 ($127–$174 cash range).
Cash-pay intake data for NPI 1558355743 (2080 Whitney Ave Ste 240, Hamden) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 13-minute average reception wait and 4.90/5 biomarker openness.
From 2080 Whitney Ave Ste 240 in Hamden (+1-940-555-1385), Dr. Sun, MD (13-year clinical track record) delivers 35 Active CMS HCPCS Codes care.
Compared against Hamden, CT Internal Medicine peers
1,112 annual services across 323 beneficiaries
Standard deviations from CT 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 | 466 | 29.41th | $166 – $227 |
| 99213 | Established Preventive & Chronic Care Visit | 269 | 25.41th | $127 – $174 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 135 | 27.41th | $61 – $83 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 104 | 32.41th | $195 – $267 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 62 | 24.41th | $231 – $316 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (35 HCPCS billing breadth) | 77 | 29.41th | $150 – $218 |
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Dr. Dharini Sun, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sun National Provider Identifier | NPI #1558355743 (MD) | CMS NPPES Registry (06518) |
| Dr. Sun Hamden CMS Volume Rank | 29.41th Pct (1,112 CMS svcs; Z -0.147σ) | CMS Medicare Part B (CT Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Hamden, CT) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 13 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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