Dr. Wonil Lee, MD
12660 Riverside DR, Suite 200, North Hollywood, CA 91607 • +1-642-555-2842
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & North Hollywood Percentiles
NPI #1992780225 • CBSA Regional • Rheumatology
Within the North Hollywood, CA (CBSA local) Rheumatology cohort, Dr. Wonil Lee, MD with sub-specialty concentration in 62 Active CMS HCPCS Codes ranks at the 0th municipal percentile and 94.24th CA percentile (+2.21σ Z-score) based on 252,117 billed procedures for 757 patients.
Granular CPT/HCPCS billing distribution at 12660 Riverside DR, Suite 200 shows Dr. Wonil Lee's primary concentration in Autoimmune Arthritis & Biologic/DMARD Safety Evaluation (code 99214: 2955x/yr, 12th local percentile) alongside Large Joint Synovial Arthrocentesis or Corticosteroid Injection (20610: 1349x/yr, $41–$56).
At 12660 Riverside DR, Suite 200 (91607), Dr. Wonil Lee, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$239.00 per new consult (4.87/5 bedside rating).
Spanning 26 years of clinical practice following 2000 graduation from medical training, Dr. Wonil Lee integrates 62 Active CMS HCPCS Codes diagnostics for North Hollywood metro patients.
Compared against North Hollywood, CA Rheumatology peers
252,117 annual services across 757 beneficiaries
Standard deviations from CA Rheumatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Autoimmune Arthritis & Biologic/DMARD Safety Evaluation | 2,955 | 12th | $52 – $71 |
| 20610 | Large Joint Synovial Arthrocentesis or Corticosteroid Injection | 1,349 | 12th | $41 – $56 |
| 96413 | Intravenous Biologic Infusion Therapy (First Hour) | 964 | 12th | $71 – $97 |
| 76881 | Complete Joint Synovitis High-Resolution Ultrasound | 642 | 12th | $54 – $74 |
| 99204 | New Patient Autoimmune & Rheumatology Diagnostic Workup | 514 | 12th | $71 – $97 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (62 HCPCS billing breadth) | 245,693 | 0th | $45 – $65 |
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Dr. Wonil Lee, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lee National Provider Identifier | NPI #1992780225 (MD) | CMS NPPES Registry (91607) |
| Dr. Lee North Hollywood CMS Volume Rank | 0.00th Pct (252,117 CMS svcs; Z +2.209σ) | CMS Medicare Part B (CA Rheumatology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (North Hollywood, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 17 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.87/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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