Dhananjay Chatterjee, M.D.
Cardiovascular Disease Internal Medicine
Dhananjay Chatterjee is a Cardiovascular Disease Internal Medicine specialist based in Calabasas, CA with over 10 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERVENTIONAL CARDIOLOGY
Dhananjay Chatterjee, M.D. specializes in internal medicine, serving patients in Calabasas, CA in group practice. Trained at University of California, Geffen School of Medicine (class of 2016), he has been practicing for over 10 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and ischemic_heart.
At a glance
- Uses generic medications more than 48% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 1027dNPPES updated 2023-08-01 · verify NPI on CMS · Verify license at Medical Board of California
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better87.5%
California avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+4.7 pts)
Typical range among reporting doctors in CaliforniaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
346
Unique beneficiaries
Standard volumePrescription Recipients
238
Patients prescribed
Prescriptions Written
440
Total claims
Total Medicare drug cost: $64k
Percentile rankings compared against 9,360 reporting peers in California.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Ischemic Heart Disease.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+25%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+5%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+7%) — a focus area for this doctor
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+7%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-5%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$18.8k received from industry
107 transactions reported in 2024 ·High tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Dhananjay Chatterjee's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2016
David Geffen School of Medicine at Ucla
Board certified · Jul 31, 2023
Self-reported via NPPES
10 years in practice
Established
Cardiologists specialize in diagnosing and treating heart and blood vessel conditions including coronary artery disease, heart failure, arrhythmias, valve disorders, and hypertension. They perform diagnostic procedures such as echocardiograms, stress tests, and cardiac catheterization.
Taxonomy: 207RC0000X
Education & Training
University of California, Geffen School of Medicine (Class of 2016)
Mailing address
5767 W Century Blvd Ste 400, Los Angeles, CA 90045-5631
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 190160
View hospital on Medicare Care CompareVirtual Cardiovascular Disease Care With Dhananjay Chatterjee
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Dhananjay Chatterjee for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Calabasas required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Dhananjay Chatterjee
NPI records show Dr. Chatterjee as active with telehealth listed in Calabasas, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (818) 880-0080.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Dhananjay Chatterjee
Practice Location
26585 Agoura Rd Ste 310, Calabasas, CA 91302-1958
Mailing Address
5767 W Century Blvd Ste 400, Los Angeles, CA 90045-5631
This is a provider directory. Contact the office directly to schedule appointments.
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