Dr. Eriko Masuda, MD
12021 Wilmington Ave Ste 1000, Los Angeles, CA 90059 • +1-462-555-8943
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1992123095 • CBSA 31080 • Infectious Disease
CMS Medicare Part B utilization records credit Dr. Eriko Masuda (MD, NPI 1992123095) at 12021 Wilmington Ave Ste 1000 in Los Angeles with 1,464 annual clinical services (296 beneficiaries), corresponding to a -0.17σ regional deviation and mid-cohort balanced caseload (41.38th Los Angeles percentile) with sub-specialty concentration in 22 Active CMS HCPCS Codes.
Dr. Masuda's longitudinal care intensity (4.9 billed units per patient across 296 individuals) centers on 99214 (659 annual units) and 99213 ($171–$234 cash range).
Self-pay new patient consultations with Dr. Masuda (CPT 99204 GPCI-adjusted benchmark) estimate around $231.00 (community reported average: $231.00) with hybrid in-clinic and telehealth video consults, 9-minute average reception wait, and a 4.40/5 modern protocol openness score across 7 patient logs.
Credentialed as an MD specialist with 18 years post-graduation experience since completing medical school at an LCME/COCA institution (2008), Dr. Masuda coordinates 22 Active CMS HCPCS Codes workups from 12021 Wilmington Ave Ste 1000 (+1-462-555-8943).
Compared against Los Angeles, CA Infectious Disease peers
1,464 annual services across 296 beneficiaries
Standard deviations from CA Infectious Disease 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 | 659 | 41.38th | $223 – $306 |
| 99213 | Established Preventive & Chronic Care Visit | 381 | 43.38th | $171 – $234 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 190 | 38.38th | $82 – $112 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 146 | 44.38th | $262 – $359 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 88 | 45.38th | $311 – $426 |
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Dr. Eriko Masuda, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Masuda National Provider Identifier | NPI #1992123095 (MD) | CMS NPPES Registry (90059) |
| Dr. Masuda Los Angeles CMS Volume Rank | 41.38th Pct (1,464 CMS svcs; Z -0.175σ) | CMS Medicare Part B (CA Infectious Disease) |
| Fair Cash-Pay New-Patient Benchmark | $231.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Los Angeles, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $231.00 avg paid • 9 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.40/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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