Dr. Gerald Yoon, MD
14350 Whittier Blvd, Suite 100, Whittier, CA 90605 • +1-269-555-6834
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Whittier Percentiles
NPI #1477602308 • CBSA Regional • Urology
Within the Whittier, CA (CBSA local) Urology cohort, Dr. Gerald Yoon, MD with sub-specialty concentration in 69 Active CMS HCPCS Codes ranks at the 0th municipal percentile and 30.33th CA percentile (-0.26σ Z-score) based on 1,797 billed procedures for 451 patients.
Medicare Part B line-item claims for Dr. Gerald Yoon (90605) place 99214 at the top of the practice ledger (540 yearly units, 12th metro rank), rounded out by 51798 and 52000.
For out-of-network patients contacting +1-269-555-6834, Dr. Yoon's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.85/5 composite reality score over 4 submissions).
Credentialed as an MD specialist with 33 years post-graduation experience since completing medical school at an LCME/COCA institution (1993), Dr. Yoon coordinates 69 Active CMS HCPCS Codes workups from 14350 Whittier Blvd, Suite 100 (+1-269-555-6834).
Compared against Whittier, CA Urology peers
1,797 annual services across 451 beneficiaries
Standard deviations from CA Urology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Urologic, BPH & Androgen Evaluation | 540 | 12th | $179 – $245 |
| 51798 | Ultrasound Measurement of Post-Void Residual Urine Capacity | 405 | 12th | $75 – $102 |
| 52000 | Diagnostic Cystourethroscopy Lower Urinary Tract Inspection | 255 | 12th | $365 – $501 |
| 51741 | Complex Electronic Uroflowmetry Stream Calibration | 180 | 12th | $101 – $138 |
| 99204 | New Patient Urologic & Prostate Diagnostic Consultation | 120 | 12th | $252 – $345 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (69 HCPCS billing breadth) | 296 | 0th | $161 – $233 |
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Dr. Gerald Yoon, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Yoon National Provider Identifier | NPI #1477602308 (MD) | CMS NPPES Registry (90605) |
| Dr. Yoon Whittier CMS Volume Rank | 0.00th Pct (1,797 CMS svcs; Z -0.262σ) | CMS Medicare Part B (CA Urology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Whittier, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 20 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.79/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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