Jonathan Changhung Tsao, D.O
Jonathan Changhung Tsao is a Family Medicine specialist based in Laguna Niguel, CA with over 31 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: EMERGENCY MEDICINE
Jonathan Changhung Tsao, D.O has been part of the Laguna Niguel medical community since 2006 in group practice. He graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1995 and has 31+ years of clinical experience. He regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).
Older · 845dNPPES updated 2024-01-30 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
27321 La Paz Rd Ste a, Laguna Niguel, CA 92677-3629
How Does This Doctor Compare?
Medicare Patients
156
Unique beneficiaries
Standard volumePrescription Recipients
201
Patients prescribed
Prescriptions Written
316
Total claims
Total Medicare drug cost: $5k
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 High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
High blood pressure — a leading risk factor for heart disease and stroke
Joint inflammation causing pain, swelling, and stiffness
A condition where the body cannot properly regulate blood sugar levels
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$90 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 Jonathan Changhung Tsao's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1995
A.T. Still University Kirksville College of Osteopathic Medicine
Board certified · Jan 29, 2024
Self-reported via NPPES
31 years in practice
Senior practitioner
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Education & Training
At Still University of Health Sciences, College of Osteo Med, Kirksville (Class of 1995)
Mailing address
2100 Powell St Ste 920, Emeryville, CA 94608-1826
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 210011
View hospital on Medicare Care CompareVirtual Family Medicine Care With Jonathan Changhung Tsao
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Jonathan Changhung Tsao for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Laguna Niguel 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 Jonathan Changhung Tsao
NPI records show Dr. Tsao as active with telehealth listed in Laguna Niguel, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (949) 643-9111.
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 Jonathan Changhung Tsao
Practice Location
27321 La Paz Rd Ste a, Laguna Niguel, CA 92677-3629
Mailing Address
2100 Powell St Ste 920, Emeryville, CA 94608-1826
This is a provider directory. Contact the office directly to schedule appointments.
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