Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dana M. Weisshaar, MD

Individual provider Advanced Heart Failure and Transplant Cardiology Physician · NPI 1952475550

Dana M. Weisshaar, MD is a Cardiovascular Disease (Cardiology) in Los Gatos, California. Graduated from Medical College of Ohio in 1989, 37 years ago. Practices with Empallo Medical Group, PA, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
37
Trained at
Medical College of Ohio
Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

112 Peach Willow Ct
Los Gatos, CA 95032-1362
Phone: (617) 286-6874
Fax: (508) 206-8173
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence G075915 (CA)
Advanced Heart Failure and Transplant Cardiology Physician Taxonomy 207RA0001X · Licence G75915 (CA)

Record details

NPI number1952475550
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 17, 2006
Last updated in NPPESFebruary 12, 2026
Certification dateFebruary 12, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY, INTERNAL MEDICINE
Medical schoolMEDICAL COLLEGE OF OHIO
Graduated 1989 (37 years in practice)
Group practice Empallo Medical Group, P.A. — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare