Donald Steven Chang, MD, MPH
Cardiovascular Disease Internal Medicine
Donald Steven Chang is a Cardiovascular Disease Internal Medicine specialist based in Los Angeles, CA with over 34 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
With over 34 years in internal medicine, Donald Steven Chang, MD, MPH is a long-established cardiologist in Los Angeles. Trained at Loma Linda University School of Medicine (class of 1992), he has been practicing for over 34 years. CMS Medicare data shows his patients commonly have hypertension and high cholesterol. CMS MIPS quality score: 86.1/100 (2023).
At a glance
- Uses generic medications more than 40% of reporting doctors in California
- Federal MIPS score higher than 62% of MIPS-scored doctors in California
- Virtual visits available — no app or travel required
Older · 4495dNPPES updated 2014-02-01 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
Ucla 200 Medical Plaza Suite #365, Los Angeles, CA 90095
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in California, favors affordable generic drugs over brand-name ones.
MIPS Score
202386.1/100
California avg: 78.6 · US avg: 83.6
✓ Higher than most doctors nationally(+2.5 pts)
Average range among MIPS-scored doctors in CaliforniaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better85.8%
California avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+3 pts)
Typical range among reporting doctors in CaliforniaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
16
Unique beneficiaries
Boutique practicePrescription Recipients
18
Patients prescribed
Prescriptions Written
134
Total claims
Total Medicare drug cost: $17k
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.
$239 received from industry
4 transactions reported in 2024 ·Low 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 Donald Steven Chang's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1992
Loma Linda University School of Medicine
34 years in practice
Senior practitioner
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
Loma Linda University School of Medicine (Class of 1992)
Mailing address
11301 Wilshire Blvd # 111e Room 4425, Los Angeles, CA 90073-1003
Differs from practice location
Primary hospital affiliation: Critical Access Hospitals
CMS Certification Number: 191326
View hospital on Medicare Care CompareVirtual Cardiovascular Disease Care With Donald Steven Chang
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Donald Steven Chang for blood pressure monitoring, cholesterol management — no travel to Los Angeles 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 Donald Steven Chang
Dr. Chang is listed as active in the NPI registry with telehealth listed in Los Angeles, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (310) 825-0631.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Donald Steven Chang
Practice Location
Ucla 200 Medical Plaza Suite #365, Los Angeles, CA 90095
Mailing Address
11301 Wilshire Blvd # 111e Room 4425, Los Angeles, CA 90073-1003
This is a provider directory. Contact the office directly to schedule appointments.
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