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

Dr. David Cassius, MD

Individual provider Pain Medicine (Physical Medicine & Rehabilitation) Physician · NPI 1194884940

Dr. David Cassius, MD is a Physical Medicine and Rehabilitation in Seattle, Washington. Graduated from Meharry Medical College School of Medicine in 1991, 35 years ago. Licensed in Washington.

Years since qualifying
35
Trained at
Meharry Medical College School of Medicine
Licensed in
WA
In the registry since
2006
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

600 Broadway Ste 270
Seattle, WA 98122-5395
Phone: (206) 624-9876
Fax: (206) 215-2289
Show map & directions

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

Specialties & licences

Pain Medicine (Physical Medicine & Rehabilitation) Physician (primary) Taxonomy 2081P2900X · Licence MD00037363 (WA)

Record details

NPI number1194884940
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 7, 2006
Last updated in NPPESOctober 14, 2007
Mailing address600 Broadway, Suite 270, Seattle, WA 98122-5395

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Also practisesPAIN MANAGEMENT
Medical schoolMEHARRY MEDICAL COLLEGE SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Not indicated

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