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

Dr. Frances Melinda Knox, MD

Individual provider Diagnostic Radiology Physician · NPI 1205992310

Dr. Frances Melinda Knox, MD practises Diagnostic Radiology in Everett, Washington. Graduated from State University of New York at Buffalo School of Medicine in 2003, 23 years ago. Practices with Swedish Health Services, a 157-clinician group and accepts Medicare assignment. Licensed in California and Washington.

Years since qualifying
23
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
CA, WA
In the registry since
2007
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

916 Pacific Ave
Everett, WA 98201-4147
Phone: (425) 261-2000
Fax: (425) 404-5497
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD60971033 (WA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence A104775 (CA)

Record details

NPI number1205992310
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 1, 2007
Last updated in NPPESDecember 10, 2020
Certification dateDecember 10, 2020

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Swedish Health Services — 157 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients618
Services billed 3,911 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Swedish Health Services

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 157 clinicians in the practice; 12 are shown here.

Other providers in Everett