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

Individual provider Internal Medicine Physician · NPI 1154476174

Dr. Margarita Pereyda, MD is an Internal Medicine in Costa Mesa, California. Graduated from University of Michigan Medical School in 1994, 32 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
32
Trained at
University of Michigan Medical School
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

1550 Superior Ave
Costa Mesa, CA 92627-3653
Phone: (949) 650-0186
Fax: (949) 650-6976
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A54750 (CA)

Record details

NPI number1154476174
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 23, 2007
Last updated in NPPESMarch 7, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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