Dr. Winston Wong, MD
7872 Walker St, LA Palma, CA 90623 • +1-240-555-3460
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & LA Palma Percentiles
NPI #1932284817 • CBSA Regional • Internal Medicine
Within the LA Palma, CA (CBSA local) Internal Medicine cohort, Dr. Winston Wong, MD with sub-specialty concentration in 51 Active CMS HCPCS Codes ranks at the 60th municipal percentile and 83.73th CA percentile (+0.01σ Z-score) based on 4,583 billed procedures for 493 patients.
Procedural volume for Dr. Wong is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 1177 annual services, $100–$136 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 680/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 340/yr).
Cash-pay intake data for NPI 1932284817 (7872 Walker St, LA Palma) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 22-minute average reception wait and 4.56/5 biomarker openness.
Clinical background for Dr. Wong (MD, NPI #1932284817) includes accredited doctoral training (2001, 25 yrs in practice) and dedicated on-site consultations at 7872 Walker St.
Compared against LA Palma, CA Internal Medicine peers
4,583 annual services across 493 beneficiaries
Standard deviations from CA 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 | 1,177 | 60th | $100 – $136 |
| 99213 | Established Preventive & Chronic Care Visit | 680 | 57th | $76 – $104 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 340 | 63th | $36 – $51 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 262 | 62th | $117 – $160 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 157 | 63th | $139 – $190 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (51 HCPCS billing breadth) | 1,968 | 60th | $90 – $131 |
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Dr. Winston Wong, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Wong National Provider Identifier | NPI #1932284817 (MD) | CMS NPPES Registry (90623) |
| Dr. Wong LA Palma CMS Volume Rank | 60.00th Pct (4,583 CMS svcs; Z +0.006σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (LA Palma, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 22 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.63/5 Listening • 4.56/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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