Dr. Rex Hung, MD
3800 Reservoir Rd Nw, Dept of Plastic Surgery, Washington, DC 20007 • +1-735-555-2784
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Washington Percentiles
NPI #1972846103 • CBSA Regional • Plastic and Reconstructive Surgery
Within the Washington, DC (CBSA local) Plastic and Reconstructive Surgery cohort, Dr. Rex Hung, MD with sub-specialty concentration in 76 Active CMS HCPCS Codes ranks at the 16.67th municipal percentile and 16.67th DC percentile (-0.50σ Z-score) based on 744 billed procedures for 156 patients.
Fee-schedule auditing of NPI 1972846103 highlights 335 annual claims for 99214 (16.67th Washington percentile; $283–$387 self-pay corridor) plus 193 encounters under 99213 and 97 under 93000.
At 3800 Reservoir Rd Nw, Dept of Plastic Surgery (20007), Dr. Rex Hung, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.88/5 bedside rating).
Patients evaluating Dr. Rex Hung in ZIP 20007 note 27 years of post-doctoral tenure (null, 1999) alongside 4.8 annual CMS procedures per patient.
Compared against Washington, DC Plastic and Reconstructive Surgery peers
744 annual services across 156 beneficiaries
Standard deviations from DC Plastic and Reconstructive Surgery 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 | 335 | 16.67th | $283 – $387 |
| 99213 | Established Preventive & Chronic Care Visit | 193 | 20.67th | $216 – $296 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 97 | 17.67th | $103 – $141 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 74 | 15.67th | $332 – $455 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 45 | 21.67th | $393 – $539 |
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Dr. Rex Hung, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Hung National Provider Identifier | NPI #1972846103 (MD) | CMS NPPES Registry (20007) |
| Dr. Hung Washington CMS Volume Rank | 16.67th Pct (744 CMS svcs; Z -0.503σ) | CMS Medicare Part B (DC Plastic and Reconstructive Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Washington, DC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.93/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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