Dr. William Cheung, MD
19 Bowery Fl 2, Suite 8, New York, NY 10002 • +1-330-555-2559
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & New York Percentiles
NPI #1629031208 • CBSA 35620 • Internal Medicine
Operating out of New York, NY (19 Bowery Fl 2, Suite 8), Internal Medicine clinician Dr. William Cheung, MD (accredited MD/DO training, 2011) maintains a upper-quartile active clinical volume (86th New York percentile) (74.63th NY percentile; Z-score -0.04σ across 2,987 documented services) with sub-specialty concentration in 67 Active CMS HCPCS Codes.
Procedural volume for Dr. Cheung is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 611 annual services, $66–$90 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 353/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 176/yr).
Cash-pay intake data for NPI 1629031208 (19 Bowery Fl 2, Suite 8, New York) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 12-minute average reception wait and 4.52/5 biomarker openness.
Clinical background for Dr. Cheung (MD, NPI #1629031208) includes accredited doctoral training (2011, 15 yrs in practice) and virtual + in-office availability across NY.
Compared against New York, NY Internal Medicine peers
2,987 annual services across 176 beneficiaries
Standard deviations from NY 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 | 611 | 86th | $66 – $90 |
| 99213 | Established Preventive & Chronic Care Visit | 353 | 91th | $50 – $69 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 176 | 84th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 136 | 89th | $77 – $106 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 81 | 90th | $91 – $125 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (67 HCPCS billing breadth) | 1,630 | 86th | $59 – $86 |
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Dr. William Cheung, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Cheung National Provider Identifier | NPI #1629031208 (MD) | CMS NPPES Registry (10002) |
| Dr. Cheung New York CMS Volume Rank | 86.00th Pct (2,987 CMS svcs; Z -0.042σ) | CMS Medicare Part B (NY Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (New York, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 12 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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