Quick answers
- Does Kathleen M. Cassel accept Medicare assignment?
- Yes. Medicare's clinician data says Kathleen M. Cassel accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Kathleen M. Cassel see?
- In 2024, CMS data shows 73 Original Medicare patients and 393 services for Kathleen M. Cassel. This counts Original Medicare only and measures volume, not quality.
- What is Kathleen M. Cassel's NPI number?
- 1962400051. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Kathleen M. Cassel, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 73 |
|---|---|
| Services billed to Medicare | 393 |
| Different services or procedures | 29 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Blood test, comprehensive group of blood chemicals (80053)71 services
- Hemoglobin a1c level (83036)59 services
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)46 services
- Cholesterol level (82465)35 services
- Blood test, thyroid stimulating hormone (tsh) (84443)33 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure56%
- Arthritis40%
- Diabetes38%
- High cholesterol32%
- Chronic kidney disease21%
- Anxiety18%
Hospitals where Kathleen M. Cassel works
Medicare's Facility Affiliation Data lists Kathleen M. Cassel at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Curry General HospitalGold Beach, OR · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 381322
- Mad River Community HospitalArcata, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 050028
- Providence St Joseph HospitalEureka, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050006
- Sutter Coast HospitalCrescent City, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 050417
Practice locations
Addresses where Kathleen M. Cassel is enrolled with Medicare (CMS data updated October 2, 2026).
- 1600 Weeot WayArcata, CA 95521 (707) 825‑5000
Group practices
Medicare enrollment lists Kathleen M. Cassel as a member of this group (CMS data updated October 2, 2026).
- United Indian Health Services, Inc.24 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Arcata
Clinicians with the same Medicare primary specialty in Arcata, CA — not a recommendation.
Other clinicians in United Indian Health Services, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 1998 (28 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1962400051 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians