Doctor profile · Federal record
Dr. Karen Coulson, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Seattle, WA
- NPI 1104089218
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1959 Ne Pacific St
Seattle, WA 981950001
(206) 520-5000 - Mailing address
-
Po Box 50095
Seattle, WA 981455095
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- April 17, 2019
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Washington #AP60323868
- Medicaid
- WA #1104089218
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104089218. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
273
Distinct HCPCS
4
Medicare allowed
$33,801
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 157 | 157 | $122 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 43 | 42 | $125 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 37 | 37 | $155 | |
00812 |
Anesthesia for exam of colon using an endoscope | 36 | 36 | $97 |
In context: peer comparison
Among 79 peers in this city , average services per provider: 32. This provider delivers 8.5× the peer median.Open Payments
Industry payments received
All-time total
$617
Transactions
21
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 7 | $182.13 | |
| Phathom Pharmaceuticals, Inc. | 3 | $160.97 | |
| Janssen Biotech, Inc. | 3 | $76.47 | |
| Braintree Laboratories, Inc. | 3 | $60.43 | |
| Madrigal Pharmaceuticals | 2 | $46.89 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $33.81 | |
| Merck Sharp & Dohme LLC | 1 | $33.80 | |
| Lilly USA, LLC | 1 | $22.10 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Karen Coulson's medical specialty?
Dr. Karen Coulson practices Certified Registered Nurse Anesthetist in Seattle, WA.
Where does Dr. Karen Coulson practice?
Dr. Karen Coulson practices at 1959 Ne Pacific St, Seattle, WA 981950001. Office phone: 2065205000.
What is Dr. Karen Coulson's NPI?
Dr. Karen Coulson's National Provider Identifier (NPI) is 1104089218, issued by NPPES.
Does Dr. Karen Coulson accept Medicare assignment?
Yes. Dr. Karen Coulson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Coulson commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.