Doctor profile · Federal record
Dr. Nicholai Mathewson, CRNA, MSN
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Portland, OR
- NPI 1487291787
- Accepts Medicare
- 7 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1015 Nw 22Nd Ave
Portland, OR 972103025
(541) 601-0927 - Mailing address
-
412 Verona Ave
Danville, CA 945262412
Credentials & registration
- NPI registered
- December 2019 — 7 yrs on file
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- California #95141062
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487291787. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
119
Distinct HCPCS
4
Medicare allowed
$8,369
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
76942 |
Ultrasonic guidance for needle placement | 56 | 52 | $30 | |
00812 |
Anesthesia for exam of colon using an endoscope | 31 | 31 | $137 | |
64450 |
Injection of anesthetic agent and/or steroid into other nerve or branch | 21 | 16 | $37 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 11 | 11 | $150 |
In context: peer comparison
Among 26 peers in this city , average services per provider: 27. This provider delivers 4.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Nicholai Mathewson's medical specialty?
Dr. Nicholai Mathewson practices Certified Registered Nurse Anesthetist in Portland, OR.
Where does Dr. Nicholai Mathewson practice?
Dr. Nicholai Mathewson practices at 1015 Nw 22Nd Ave, Portland, OR 972103025. Office phone: 5416010927.
What is Dr. Nicholai Mathewson's NPI?
Dr. Nicholai Mathewson's National Provider Identifier (NPI) is 1487291787, issued by NPPES.
Does Dr. Nicholai Mathewson accept Medicare assignment?
Yes. Dr. Nicholai Mathewson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholai Mathewson commonly perform?
Top Medicare-reported procedures in 2023: Ultrasonic guidance for needle placement (HCPCS 76942); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Injection of anesthetic agent and/or steroid into other nerve or branch (HCPCS 64450). Source: CMS Medicare Physician & Other Practitioners file.