Dr. Garrett Matsunaga, MD
20911 Earl St Ste 140, Torrance, CA 90503 • +1-719-555-7527
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Torrance Percentiles
NPI #1740201623 • CBSA Regional • Urology
Within the Torrance, CA (CBSA local) Urology cohort, Dr. Garrett Matsunaga, MD with sub-specialty concentration in 111 Active CMS HCPCS Codes ranks at the 75th municipal percentile and 91.47th CA percentile (+0.37σ Z-score) based on 30,237 billed procedures for 1,683 patients.
Procedural volume for Dr. Matsunaga is led by HCPCS 99214 (Established Urologic, BPH & Androgen Evaluation — 3438 annual services, $51–$70 GPCI cash estimate), followed by CPT 51798 (Ultrasound Measurement of Post-Void Residual Urine Capacity, 2579/yr) and CPT 52000 (Diagnostic Cystourethroscopy Lower Urinary Tract Inspection, 1624/yr).
At 20911 Earl St Ste 140 (90503), Dr. Garrett Matsunaga, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$239.00 per new consult (4.69/5 bedside rating).
From 20911 Earl St Ste 140 in Torrance (+1-719-555-7527), Dr. Matsunaga, MD (26-year clinical track record) delivers 111 Active CMS HCPCS Codes care.
Compared against Torrance, CA Urology peers
30,237 annual services across 1,683 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 | 3,438 | 75th | $51 – $70 |
| 51798 | Ultrasound Measurement of Post-Void Residual Urine Capacity | 2,579 | 73th | $25 – $40 |
| 52000 | Diagnostic Cystourethroscopy Lower Urinary Tract Inspection | 1,624 | 71th | $104 – $142 |
| 51741 | Complex Electronic Uroflowmetry Stream Calibration | 1,146 | 74th | $29 – $44 |
| 99204 | New Patient Urologic & Prostate Diagnostic Consultation | 764 | 72th | $72 – $98 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (111 HCPCS billing breadth) | 20,687 | 75th | $46 – $67 |
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Dr. Garrett Matsunaga, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Matsunaga National Provider Identifier | NPI #1740201623 (MD) | CMS NPPES Registry (90503) |
| Dr. Matsunaga Torrance CMS Volume Rank | 75.00th Pct (30,237 CMS svcs; Z +0.369σ) | CMS Medicare Part B (CA Urology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Torrance, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 10 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.68/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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