Dr. Jonathan Kaplan, MD
5555 Grossmont Center DR, LA Mesa, CA 91942 • +1-664-555-1606
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & LA Mesa Percentiles
NPI #1821451089 • CBSA Regional • Emergency Medicine
Within the LA Mesa, CA (CBSA local) Emergency Medicine cohort, Dr. Jonathan Kaplan, MD with sub-specialty concentration in 19 Active CMS HCPCS Codes ranks at the 62.5th municipal percentile and 62.89th CA percentile (-0.13σ Z-score) based on 999 billed procedures for 642 patients.
Granular CPT/HCPCS billing distribution at 5555 Grossmont Center DR shows Dr. Jonathan Kaplan's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 450x/yr, 62.5th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 260x/yr, $158–$217).
Cash-pay intake data for NPI 1821451089 (5555 Grossmont Center DR, LA Mesa) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 19-minute average reception wait and 4.60/5 biomarker openness.
NPI registry verification (#1821451089) confirms Dr. Jonathan Kaplan's MD standing serving CBSA 91942 with a 4.86/5 patient scorecard.
Compared against LA Mesa, CA Emergency Medicine peers
999 annual services across 642 beneficiaries
Standard deviations from CA Emergency 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 | 450 | 62.5th | $207 – $283 |
| 99213 | Established Preventive & Chronic Care Visit | 260 | 67.5th | $158 – $217 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 130 | 65.5th | $76 – $103 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 100 | 60.5th | $243 – $333 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 60 | 61.5th | $288 – $394 |
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Dr. Jonathan Kaplan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kaplan National Provider Identifier | NPI #1821451089 (MD) | CMS NPPES Registry (91942) |
| Dr. Kaplan LA Mesa CMS Volume Rank | 62.50th Pct (999 CMS svcs; Z -0.134σ) | CMS Medicare Part B (CA Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (LA Mesa, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 19 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.94/5 Listening • 4.60/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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