Doctor profile · Federal record
Dr. Karen Souter
Anesthesiology Physician (CMS: Anesthesiology) · Seattle, WA
- NPI 1780769505
- Accepts Medicare
- MIPS 87.0 / 100 · 2023
- 41 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
University of Washington Medical Ctr, 1959 Ne Pacific St
Seattle, WA 981950001
(206) 598-4260 - Mailing address
-
Po Box 50095
Seattle, WA 981455095
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- December 28, 2012
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Washington #TR00040695
- Medicaid
- WA #1780769505
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780769505. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,462
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 11 | 11 | $133 |
In context: peer comparison
Among 172 peers in this city , average services per provider: 23. This provider delivers 0.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Karen Souter's medical specialty?
Dr. Karen Souter practices Anesthesiology Physician in Seattle, WA.
Where does Dr. Karen Souter practice?
Dr. Karen Souter practices at University of Washington Medical Ctr, Seattle, WA 981950001. Office phone: 2065984260.
What is Dr. Karen Souter's NPI?
Dr. Karen Souter's National Provider Identifier (NPI) is 1780769505, issued by NPPES.
Does Dr. Karen Souter accept Medicare assignment?
Yes. Dr. Karen Souter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Souter commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.