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

Robert A Chase, MD

Individual provider Allergy & Immunology Physician · NPI 1487757779

Robert A Chase, MD is an Otolaryngology in Placerville, California. Graduated from State University of New York Downstate Medical Center in 1977, 49 years ago. Practices with Marshall Medical Center, a 171-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
49
Trained at
State University of New York Downstate Medical Center
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

4300 Golden Center Dr Ste D
Placerville, CA 95667-6278
Phone: (530) 344-2000
Fax: (530) 344-2014
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence G74828 (CA)
Allergy & Immunology Physician Taxonomy 207K00000X · Licence G74828 (CA)

Record details

NPI number1487757779
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 6, 2006
Last updated in NPPESJanuary 20, 2016
Mailing addressPo Box 45680, San Francisco, CA 94145-0680

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 1977 (49 years in practice)
Group practice Marshall Medical Center — 171 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount