Dr. Dhananjay Chatterjee, MD
26585 Agoura Rd Ste 310, Calabasas, CA 91302 • +1-308-555-7510
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Calabasas Percentiles
NPI #1497117782 • CBSA Regional • Cardiology
Anchored in Calabasas, CA 91302, Dr. Dhananjay Chatterjee, MD (NPI 1497117782) logged 3,996 annual procedures (top-decile high-throughput specialist (99th percentile in Calabasas), 56.62th CA percentile, -0.15σ) with sub-specialty concentration in 79 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 26585 Agoura Rd Ste 310 shows Dr. Dhananjay Chatterjee's primary concentration in Established Cardiology Consultation & Hemodynamic Review (code 99214: 1394x/yr, 99th local percentile) alongside 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation (93000: 1027x/yr, $87–$119).
Direct cash-pay transparency modeling sets Dr. Chatterjee's baseline new-consult rate near $239.00 in Calabasas, CA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 21-minute average reception wait).
Clinical background for Dr. Chatterjee (MD, NPI #1497117782) includes accredited doctoral training (2018, 8 yrs in practice) and virtual + in-office availability across CA.
Top 10% Cardiology volume leader in Calabasas, CA
3,996 annual services across 824 beneficiaries
Standard deviations from CA Cardiology 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 Cardiology Consultation & Hemodynamic Review | 1,394 | 99th | $222 – $304 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 1,027 | 96th | $87 – $119 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 660 | 99.5th | $415 – $568 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 367 | 99.5th | $260 – $357 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 220 | 94th | $318 – $436 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (79 HCPCS billing breadth) | 327 | 99th | $200 – $290 |
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Dr. Dhananjay Chatterjee, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chatterjee National Provider Identifier | NPI #1497117782 (MD) | CMS NPPES Registry (91302) |
| Dr. Chatterjee Calabasas CMS Volume Rank | 99.00th Pct (3,996 CMS svcs; Z -0.152σ) | CMS Medicare Part B (CA Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Calabasas, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 21 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.74/5 Listening • 4.63/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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