Dr. Richard Ahn, MD
5750 Downey Ave Ste 308, Lakewood, CA 90712 • +1-519-555-3190
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Lakewood Percentiles
NPI #1568809226 • CBSA Regional • Hand Surgery
Anchored in Lakewood, CA 90712, Dr. Richard Ahn, MD (NPI 1568809226) logged 2,609 annual procedures (top-decile high-throughput specialist (99th percentile in Lakewood), 49.5th CA percentile, -0.27σ) with sub-specialty concentration in 76 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 5750 Downey Ave Ste 308 shows Dr. Richard Ahn's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 684x/yr, 99th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 395x/yr, $100–$136).
Self-pay new patient consultations with Dr. Ahn (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with hybrid in-clinic and telehealth video consults, 21-minute average reception wait, and a 4.90/5 modern protocol openness score across 23 patient logs.
Patients evaluating Dr. Richard Ahn in ZIP 90712 note 29 years of post-doctoral tenure (null, 1997) alongside 7.3 annual CMS procedures per patient.
Top 10% Hand Surgery volume leader in Lakewood, CA
2,609 annual services across 357 beneficiaries
Standard deviations from CA Hand Surgery 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 | 684 | 99th | $130 – $178 |
| 99213 | Established Preventive & Chronic Care Visit | 395 | 94th | $100 – $136 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 198 | 99.5th | $47 – $65 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 152 | 99.5th | $153 – $209 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 91 | 99th | $181 – $248 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (76 HCPCS billing breadth) | 1,089 | 99th | $117 – $170 |
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Dr. Richard Ahn, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ahn National Provider Identifier | NPI #1568809226 (MD) | CMS NPPES Registry (90712) |
| Dr. Ahn Lakewood CMS Volume Rank | 99.00th Pct (2,609 CMS svcs; Z -0.269σ) | CMS Medicare Part B (CA Hand Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Lakewood, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 21 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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