Dr. John Tseng, MD
4402 Shipyard Blvd, Wilmington, NC 28403 • +1-268-555-9649
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Wilmington Percentiles
NPI #1770588162 • CBSA Regional • Emergency Medicine
Statistical peer benchmarking across NC Emergency Medicine providers positions Dr. John Tseng, MD in Wilmington at -0.43σ (4th city percentile / 20.74th state percentile, 447 Medicare beneficiaries), with clinical focus spanning 16 Active CMS HCPCS Codes.
Procedural volume for Dr. Tseng is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 309 annual services, $165–$226 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 179/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 89/yr).
Direct cash-pay transparency modeling sets Dr. Tseng's baseline new-consult rate near $209.00 in Wilmington, NC (cash-pay accepted, in-person clinic visits only, 15-minute average reception wait).
Patients evaluating Dr. John Tseng in ZIP 28403 note 13 years of post-doctoral tenure (null, 2013) alongside 1.5 annual CMS procedures per patient.
Compared against Wilmington, NC Emergency Medicine peers
687 annual services across 447 beneficiaries
Standard deviations from NC Emergency 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 | 309 | 12th | $165 – $226 |
| 99213 | Established Preventive & Chronic Care Visit | 179 | 12th | $126 – $173 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 89 | 12th | $60 – $83 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 69 | 12th | $194 – $265 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 41 | 12th | $229 – $314 |
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Dr. John Tseng, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Tseng National Provider Identifier | NPI #1770588162 (MD) | CMS NPPES Registry (28403) |
| Dr. Tseng Wilmington CMS Volume Rank | 4.00th Pct (687 CMS svcs; Z -0.435σ) | CMS Medicare Part B (NC Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Wilmington, NC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.44/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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