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

Individual provider Specialist · NPI 1821134123

Dr. Keith Simon Feder, MD is an Orthopedic Surgery in Manhattan Beach, California. Graduated from State University of New York Downstate Medical Center in 1983, 43 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
43
Trained at
State University of New York Downstate Medical Center
Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1200 Rosecrans Ave Ste 208
Manhattan Beach, CA 90266-2462
Phone: (310) 416-9700
Fax: (310) 416-1120
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence G63788 (CA)

Record details

NPI number1821134123
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 30, 2007
Last updated in NPPESOctober 20, 2011
Mailing address1200 Rosecrans Ave, Suite 208, Manhattan Beach, CA 90266-2462

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Also practisesSPORTS MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 1983 (43 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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