Dr. Vyvyan Sun, MD
3511 W Market St Ste 250, Greensboro, NC 27403 • +1-706-555-3931
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Greensboro Percentiles
NPI #1851328785 • CBSA Regional • Family Practice
Anchored in Greensboro, NC 27403, Dr. Vyvyan Sun, MD (NPI 1851328785) logged 2,266 annual procedures (mid-cohort balanced caseload (62.26th Greensboro percentile), 67.14th NC percentile, -0.08σ) with sub-specialty concentration in 58 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 3511 W Market St Ste 250 shows Dr. Vyvyan Sun's primary concentration in Comprehensive Primary Care & Chronic Protocol Management (code 99214: 425x/yr, 62.26th local percentile) alongside Focused Acute & Preventive Primary Care Evaluation (99213: 314x/yr, $33–$48).
Direct cash-pay transparency modeling sets Dr. Sun's baseline new-consult rate near $209.00 in Greensboro, NC (cash-pay accepted, in-person clinic visits only, 18-minute average reception wait).
Clinical background for Dr. Sun (MD, NPI #1851328785) includes accredited doctoral training (2004, 22 yrs in practice) and dedicated on-site consultations at 3511 W Market St Ste 250.
Compared against Greensboro, NC Family Practice peers
2,266 annual services across 143 beneficiaries
Standard deviations from NC Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 425 | 62.26th | $43 – $60 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 314 | 60.26th | $33 – $48 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 122 | 63.26th | $50 – $68 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 91 | 62.26th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 61 | 59.26th | $60 – $82 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (58 HCPCS billing breadth) | 1,253 | 62.26th | $45 – $65 |
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Dr. Vyvyan Sun, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sun National Provider Identifier | NPI #1851328785 (MD) | CMS NPPES Registry (27403) |
| Dr. Sun Greensboro CMS Volume Rank | 62.26th Pct (2,266 CMS svcs; Z -0.079σ) | CMS Medicare Part B (NC Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Greensboro, NC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.71/5 Listening • 4.47/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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