Dr. Katherine Kim, MD
12401 Washington Blvd, Whittier, CA 90602 • +1-220-555-4450
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & Whittier Percentiles
NPI #1184087736 • CBSA Regional • Internal Medicine
Anchored in Whittier, CA 90602, Dr. Katherine Kim, MD (NPI 1184087736) logged 635 annual procedures (focused low-volume boutique caseload (0th Whittier percentile), 0.76th CA percentile, -0.11σ) with sub-specialty concentration in 32 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Katherine Kim (90602) place 99214 at the top of the practice ledger (286 yearly units, 12th metro rank), rounded out by 99213 and 93000.
Cash-pay intake data for NPI 1184087736 (12401 Washington Blvd, Whittier) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 21-minute average reception wait and 4.51/5 biomarker openness.
NPI registry verification (#1184087736) confirms Dr. Katherine Kim's MD standing serving CBSA 90602 with a 4.60/5 patient scorecard.
Compared against Whittier, CA Internal Medicine peers
635 annual services across 261 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 | 286 | 12th | $229 – $314 |
| 99213 | Established Preventive & Chronic Care Visit | 165 | 12th | $176 – $241 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 83 | 12th | $84 – $115 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 64 | 12th | $269 – $369 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 38 | 12th | $319 – $438 |
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Dr. Katherine Kim, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kim National Provider Identifier | NPI #1184087736 (MD) | CMS NPPES Registry (90602) |
| Dr. Kim Whittier CMS Volume Rank | 0.00th Pct (635 CMS svcs; Z -0.110σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Whittier, 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 | 4.63/5 Listening • 4.51/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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