Dr. Maryum Merchant, MD
1250 LA Venta DR Ste 207, Westlake Village, CA 91361 • +1-363-555-1346
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Westlake Village Percentiles
NPI #1902024532 • CBSA Regional • Pulmonary Disease
Operating out of Westlake Village, CA (1250 LA Venta DR Ste 207), Pulmonary Disease clinician Dr. Maryum Merchant, MD (accredited MD/DO training, 2015) maintains a top-decile high-throughput specialist (99th percentile in Westlake Village) (77.76th CA percentile; Z-score +0.17σ across 3,440 documented services) with sub-specialty concentration in 52 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Maryum Merchant (91361) place 99214 at the top of the practice ledger (1287 yearly units, 99th metro rank), rounded out by 94060 and 94729.
Cash-pay intake data for NPI 1902024532 (1250 LA Venta DR Ste 207, Westlake Village) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 9-minute average reception wait and 4.59/5 biomarker openness.
Credentialed as an MD specialist with 11 years post-graduation experience since completing medical school at an LCME/COCA institution (2015), Dr. Merchant coordinates 52 Active CMS HCPCS Codes workups from 1250 LA Venta DR Ste 207 (+1-363-555-1346).
Top 10% Pulmonary Disease volume leader in Westlake Village, CA
3,440 annual services across 830 beneficiaries
Standard deviations from CA Pulmonary Disease 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 Pulmonary, Asthma & COPD Management | 1,287 | 99th | $161 – $220 |
| 94060 | Pre- & Post-Bronchodilator Spirometry Airflow Evaluation | 722 | 96th | $105 – $144 |
| 94729 | Alveolar Carbon Monoxide Diffusing Capacity (DLCO) | 534 | 99.5th | $95 – $130 |
| 95810 | Attended Sleep Apnea Polysomnography Interpretation | 345 | 99.5th | $294 – $403 |
| 99204 | Comprehensive New Patient Respiratory & Sleep Workup | 251 | 99.5th | $227 – $311 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (52 HCPCS billing breadth) | 300 | 99th | $145 – $210 |
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Dr. Maryum Merchant, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Merchant National Provider Identifier | NPI #1902024532 (MD) | CMS NPPES Registry (91361) |
| Dr. Merchant Westlake Village CMS Volume Rank | 99.00th Pct (3,440 CMS svcs; Z +0.170σ) | CMS Medicare Part B (CA Pulmonary Disease) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Westlake Village, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 9 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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