Janet Ina Ma, M.D.
Cardiovascular Disease Internal Medicine
Janet Ina Ma is a Cardiovascular Disease Internal Medicine specialist based in San Diego, CA with over 10 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Janet Ina Ma, M.D. has been part of the San Diego medical community since 2016 in group practice. A University of Michigan Medical School graduate since 2016, she brings 10+ years of experience. Cardiologists specialize in diagnosing and treating heart and blood vessel conditions including coronary artery disease, and more.
At a glance
- Uses generic medications more than 28% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 653dNPPES updated 2024-08-09 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
200 W Arbor Dr, San Diego, CA 92103-9000
$23 received from industry
1 transaction 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 Janet Ina Ma's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2016
University of Michigan Medical School
Board certified · Aug 8, 2024
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 Michigan Medical School (Class of 2016)
Mailing address
File 57326, Los Angeles, CA 90074-0001
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 190008
View hospital on Medicare Care CompareVirtual Cardiovascular Disease Care With Janet Ina Ma
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Janet Ina Ma for follow-ups, medication reviews, and ongoing care — no travel to San Diego 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 Janet Ina Ma
NPI records show Dr. Ma as active with telehealth listed in San Diego, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (800) 926-8273.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Janet Ina Ma
Practice Location
200 W Arbor Dr, San Diego, CA 92103-9000
Mailing Address
File 57326, Los Angeles, CA 90074-0001
This is a provider directory. Contact the office directly to schedule appointments.
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