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

Michael C Chase, MD

Individual provider Internal Medicine Physician · NPI 1457423105

Michael C Chase, MD is an Internal Medicine in Sausalito, California. Graduated from New York Medical College in 1972, 54 years ago. Accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
54
Trained at
New York Medical College
Licensed in
CA
In the registry since
2006
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

3 Harbor Dr Ste 111
Sausalito, CA 94965-1491
Phone: (415) 683-2988
Fax: (415) 683-2980
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G25829 (CA)

Record details

NPI number1457423105
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 15, 2006
Last updated in NPPESOctober 27, 2025
Certification dateOctober 27, 2025
Mailing address3 Harbor Dr Ste 111, Sausalito, CA 94965-1491

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 1972 (54 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in Sausalito