Dr. Jonathan Cheng, MD
1400 S Grand Ave Ste 800, Los Angeles, CA 90015 • +1-379-555-5764
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1538600887 • CBSA 31080 • Internal Medicine
Within the Los Angeles, CA (CBSA 31080) Internal Medicine cohort, Dr. Jonathan Cheng, MD with sub-specialty concentration in 19 Active CMS HCPCS Codes ranks at the 1.22th municipal percentile and 0.31th CA percentile (-0.11σ Z-score) based on 631 billed procedures for 196 patients.
Procedural volume for Dr. Cheng is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 284 annual services, $263–$360 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 164/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 82/yr).
Uninsured and high-deductible cash patients visiting Dr. Jonathan Cheng in Los Angeles (90015) face an estimated $231.00 initial evaluation fee at 1400 S Grand Ave Ste 800 (hybrid in-clinic and telehealth video consults; 12-minute average reception wait; bedside manner 4.72/5 from 26 verified reports).
Credentialed as an MD specialist with 23 years post-graduation experience since completing medical school at an LCME/COCA institution (2003), Dr. Cheng coordinates 19 Active CMS HCPCS Codes workups from 1400 S Grand Ave Ste 800 (+1-379-555-5764).
Compared against Los Angeles, CA Internal Medicine peers
631 annual services across 196 beneficiaries
Standard deviations from CA Internal Medicine 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 | 284 | 12th | $263 – $360 |
| 99213 | Established Preventive & Chronic Care Visit | 164 | 12th | $201 – $275 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 82 | 12th | $96 – $131 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 63 | 12th | $308 – $423 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 38 | 12th | $365 – $501 |
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Dr. Jonathan Cheng, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Cheng National Provider Identifier | NPI #1538600887 (MD) | CMS NPPES Registry (90015) |
| Dr. Cheng Los Angeles CMS Volume Rank | 1.22th Pct (631 CMS svcs; Z -0.110σ) | CMS Medicare Part B (CA Internal Medicine) |
| 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 • 12 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.81/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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