Quick answers
- Does Cassandra S. Freeland accept Medicare assignment?
- Yes. Medicare's clinician data says Cassandra S. Freeland 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 Cassandra S. Freeland see?
- In 2024, CMS data shows 461 Original Medicare patients and 636 services for Cassandra S. Freeland. This counts Original Medicare only and measures volume, not quality.
- What is Cassandra S. Freeland's NPI number?
- 1760750509. 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 Cassandra S. Freeland, 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 | 461 |
|---|---|
| Services billed to Medicare | 636 |
| Different services or procedures | 4 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Anesthesia for lens surgery (00142)610 services
- Anesthesia for procedure on eyelid (00103)14 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 cholesterol64%
- High blood pressure59%
- Arthritis36%
- Diabetes25%
- Depression17%
- Chronic kidney disease17%
Practice locations
Addresses where Cassandra S. Freeland is enrolled with Medicare (CMS data updated October 2, 2026).
- 1306 Roosevelt AveMount Vernon, WA 98273 (360) 428‑2020
- 1412 SW 43rd St, Suite 310Renton, WA 98057 (425) 235‑1200
- 1455 NW Leary Way, Suite 300Seattle, WA 98107 (559) 334‑3145
- 21600 Hwy 99, Suite 260Edmonds, WA 98026 (425) 774‑2650
- 501 N 34th St, Suite 101Seattle, WA 98103 (206) 838‑1777
Group practices
Medicare enrollment lists Cassandra S. Freeland as a member of these groups (CMS data updated October 2, 2026).
- Valley Regional Anesthesia Associates Inc146 clinicians in the group
- Sight Partners Physicians PC59 clinicians in the group
- Lake Washington Anesthesia PLLC8 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Washington →
Other nurse anesthetists in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Other clinicians in Valley Regional Anesthesia Associates Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1760750509 |
| 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
- 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