Dr. Ariel Malamud, MD
1513 S Grand Ave, Suite 330, Los Angeles, CA 90015 • +1-379-555-1991
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1518032218 • CBSA 31080 • Gastroenterology
Operating out of Los Angeles, CA (1513 S Grand Ave, Suite 330), Gastroenterology clinician Dr. Ariel Malamud, MD (accredited MD/DO training, 1993) maintains a mid-cohort balanced caseload (57.14th Los Angeles percentile) (33.73th CA percentile; Z-score -0.28σ across 965 documented services) with sub-specialty concentration in 30 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1518032218 highlights 357 annual claims for 99214 (57.14th Los Angeles percentile; $230–$315 self-pay corridor) plus 241 encounters under 45380 and 203 under 43239.
Self-pay new patient consultations with Dr. Malamud (CPT 99204 GPCI-adjusted benchmark) estimate around $231.00 (community reported average: $231.00) with hybrid in-clinic and telehealth video consults, 21-minute average reception wait, and a 4.73/5 modern protocol openness score across 13 patient logs.
Spanning 33 years of clinical practice following 1993 graduation from medical training, Dr. Ariel Malamud integrates 30 Active CMS HCPCS Codes diagnostics for Los Angeles metro patients.
Compared against Los Angeles, CA Gastroenterology peers
965 annual services across 413 beneficiaries
Standard deviations from CA Gastroenterology 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 Gastroenterology, GERD & IBD Evaluation | 357 | 57.14th | $230 – $315 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 241 | 60.14th | $553 – $758 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 203 | 56.14th | $459 – $629 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 97 | 60.14th | $616 – $844 |
| 99204 | New Patient Digestive & Hepatology Consultation | 68 | 56.14th | $324 – $443 |
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Dr. Ariel Malamud, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Malamud National Provider Identifier | NPI #1518032218 (MD) | CMS NPPES Registry (90015) |
| Dr. Malamud Los Angeles CMS Volume Rank | 57.14th Pct (965 CMS svcs; Z -0.281σ) | CMS Medicare Part B (CA Gastroenterology) |
| 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 • 21 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.73/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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