Doctor profile · Federal record
Dr. Catharine Keay, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Everett, WA
- NPI 1063624146
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1716 W Marine Dr Ste C
Everett, WA 982012098
(425) 259-0212
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- July 28, 2010
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Washington #MD60082286 · Colorado #47076
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063624146. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
113
Distinct HCPCS
3
Medicare allowed
$11,672
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 53 | 52 | $172 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 41 | 36 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 19 | 19 | $118 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 57. This provider delivers 2.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Catharine Keay's medical specialty?
Dr. Catharine Keay practices Emergency Medicine Physician in Everett, WA.
Where does Dr. Catharine Keay practice?
Dr. Catharine Keay practices at 1716 W Marine Dr Ste C, Everett, WA 982012098. Office phone: 4252590212.
What is Dr. Catharine Keay's NPI?
Dr. Catharine Keay's National Provider Identifier (NPI) is 1063624146, issued by NPPES.
Does Dr. Catharine Keay accept Medicare assignment?
Yes. Dr. Catharine Keay accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catharine Keay commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.