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

Kathleen M Cassel, MD

Individual provider Family Medicine Physician · NPI 1962400051

Kathleen M Cassel, MD is registered under Family Practice in Klamath, California. Graduated from Perelman School of Med at the University of Pennsylvania in 1998, 28 years ago. Practices with United Indian Health Services, Inc, a 27-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
28
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
CA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

241 Salmon Ave
Klamath, CA 95548
Phone: (707) 482-2181
Fax: (707) 482-3655
Show map & directions

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

Additional practice locations (1)

  • 1600 Weeot Way, Arcata, CA 95521-4734 — (707) 825-5010

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A70180 (CA)

Record details

NPI number1962400051
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2005
Last updated in NPPESAugust 10, 2022
Certification dateAugust 4, 2022

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 1998 (28 years in practice)
Group practice United Indian Health Services, Inc. — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients73
Services billed 393 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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. Those with a page here are linked.

Colleagues at United Indian Health Services, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 27 clinicians in the practice; 12 are shown here.