Dr. Diana Kim, MD
3919 Beverly Blvd, #100, Los Angeles, CA 90004 • +1-645-555-1689
Medical Education: Accredited U.S. Medical School (Class of 2014)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1780811844 • CBSA 31080 • Cardiology
Within the Los Angeles, CA (CBSA 31080) Cardiology cohort, Dr. Diana Kim, MD with sub-specialty concentration in 21 Active CMS HCPCS Codes ranks at the 14.42th municipal percentile and 18.15th CA percentile (-0.35σ Z-score) based on 1,411 billed procedures for 276 patients.
Procedural volume for Dr. Kim is led by HCPCS 99214 (Established Cardiology Consultation & Hemodynamic Review — 536 annual services, $132–$181 GPCI cash estimate), followed by CPT 93000 (12-Lead Resting Electrocardiogram (ECG) w/ Interpretation, 395/yr) and CPT 93306 (Complete Transthoracic Echocardiography w/ Doppler & Color Flow, 254/yr).
At 3919 Beverly Blvd, #100 (90004), Dr. Diana Kim, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$231.00 per new consult (4.73/5 bedside rating).
Clinical background for Dr. Kim (MD, NPI #1780811844) includes accredited doctoral training (2014, 12 yrs in practice) and virtual + in-office availability across CA.
Compared against Los Angeles, CA Cardiology peers
1,411 annual services across 276 beneficiaries
Standard deviations from CA Cardiology 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 Cardiology Consultation & Hemodynamic Review | 536 | 14.42th | $132 – $181 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 395 | 16.42th | $52 – $71 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 254 | 18.42th | $247 – $339 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 141 | 17.42th | $155 – $213 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 85 | 12th | $190 – $260 |
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Dr. Diana Kim, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kim National Provider Identifier | NPI #1780811844 (MD) | CMS NPPES Registry (90004) |
| Dr. Kim Los Angeles CMS Volume Rank | 14.42th Pct (1,411 CMS svcs; Z -0.350σ) | CMS Medicare Part B (CA Cardiology) |
| 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 • 20 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.92/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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