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

Marissa B Anderson-Chernishof, MD, MS

Individual provider Internal Medicine Physician · NPI 1235549957

Marissa B Anderson-Chernishof, MD, MS is an Internal Medicine in Silverdale, Washington. Qualified in 2014, 12 years ago. Practices with Kaiser Foundation Health Plan of Washington, a 1,519-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
12
Licensed in
WA
In the registry since
2014
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

1800 NW Myhre Rd
Silverdale, WA 98383-7663
Phone: (360) 744-8800
Show map & directions

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

Additional practice locations (1)

  • 939 Caroline St, Port Angeles, WA 98362-3909 — (360) 565-9237

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD61188611 (WA)

Record details

NPI number1235549957
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MS
Sole proprietorNo
NPI enumeratedMay 2, 2014
Last updated in NPPESMay 12, 2024
Certification dateMay 12, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Kaiser Foundation Health Plan Of Washington — 1519 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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