Doctor profile · Federal record
Dr. Katherine Ellison, DC
Chiropractor (CMS: Chiropractic) · Seattle, WA
- NPI 1609949882
- Accepts Medicare
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 Fairview Ave E Ste 205
Seattle, WA 981023727
(206) 325-9297
fax (206) 325-9292
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- November 24, 2025
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Washington #CH00003683
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609949882. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
337
Distinct HCPCS
2
Medicare allowed
$13,757
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 269 | 20 | $43 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 68 | 11 | $30 |
In context: peer comparison
Among 34 peers in Seattle Chiropractor, average services per provider: 248. This provider delivers 1.4× the peer median.Frequently asked questions
What is Dr. Katherine Ellison's medical specialty?
Dr. Katherine Ellison practices Chiropractor in Seattle, WA.
Where does Dr. Katherine Ellison practice?
Dr. Katherine Ellison practices at 1500 Fairview Ave E Ste 205, Seattle, WA 981023727. Office phone: 2063259297.
What is Dr. Katherine Ellison's NPI?
Dr. Katherine Ellison's National Provider Identifier (NPI) is 1609949882, issued by NPPES.
Does Dr. Katherine Ellison accept Medicare assignment?
Yes. Dr. Katherine Ellison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Ellison commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.