Dr. Felix Karp, MD
1200 N State St, Ct-A7df, Los Angeles, CA 90033 • +1-895-555-2346
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1225309164 • CBSA 31080 • Internal Medicine
Within the Los Angeles, CA (CBSA 31080) Internal Medicine cohort, Dr. Felix Karp, MD with sub-specialty concentration in 9 Active CMS HCPCS Codes ranks at the 3.25th municipal percentile and 2.76th CA percentile (-0.11σ Z-score) based on 656 billed procedures for 229 patients.
Medicare Part B line-item claims for Dr. Felix Karp (90033) place 99214 at the top of the practice ledger (295 yearly units, 12th metro rank), rounded out by 99213 and 93000.
For out-of-network patients contacting +1-895-555-2346, Dr. Karp's practice posts a $231.00 GPCI self-pay consult estimate ($231.00 patient-logged median, 4.59/5 composite reality score over 10 submissions).
From 1200 N State St, Ct-A7df in Los Angeles (+1-895-555-2346), Dr. Karp, MD (18-year clinical track record) delivers 9 Active CMS HCPCS Codes care.
Compared against Los Angeles, CA Internal Medicine peers
656 annual services across 229 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 | 295 | 12th | $166 – $228 |
| 99213 | Established Preventive & Chronic Care Visit | 171 | 12th | $127 – $174 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 85 | 12th | $61 – $83 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 66 | 12th | $195 – $267 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 39 | 12th | $231 – $317 |
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Dr. Felix Karp, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Karp National Provider Identifier | NPI #1225309164 (MD) | CMS NPPES Registry (90033) |
| Dr. Karp Los Angeles CMS Volume Rank | 3.25th Pct (656 CMS svcs; Z -0.109σ) | 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 • 22 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.61/5 Listening • 4.73/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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