DR. MARISSA CASTRO FERNANDEZ KIEMELE MD
NPI 1144297516
Family Medicine in San Rafael, CA
About Dr. Marissa Castro Fernandez Kiemele Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARISSA CASTRO FERNANDEZ KIEMELE MD (NPI 1144297516) is an individual family medicine provider in San Rafael, California, licensed in California (C192860) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Southcoast Hospitals Group, and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Marissa Castro Fernandez Kiemele Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Southcoast Hospitals Group
Acute Care Hospitals · Fall River, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94903 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Marissa Fernandez Kiemele's NPI number?
The NPI number for Marissa Fernandez Kiemele is 1144297516. It was assigned to this individual provider in the NPPES registry on March 3, 2006. The provider is also known as Dr. Marissa Castro Fernandez MD.
Where is Marissa Fernandez Kiemele located?
Marissa Fernandez Kiemele practices at 4000 Civic Center Dr Ste 200B, San Rafael, CA 94903. The listed phone number is (415) 492-3333.
What is Marissa Fernandez Kiemele's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Marissa Fernandez Kiemele enrolled in Medicare?
Yes. Marissa Fernandez Kiemele is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Marissa Fernandez Kiemele affiliated with any hospitals?
According to CMS data, Marissa Fernandez Kiemele is affiliated with Southcoast Hospitals Group.
When was this NPI record last updated?
The NPPES record for Marissa Fernandez Kiemele was last updated on July 1, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
