Doctor profile · Federal record
Dr. Spencer Fenn, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Eau Claire, WI
- NPI 1417604315
- Accepts Medicare
- MIPS 78.6 / 100 · 2023
- 4 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1221 Whipple St
Eau Claire, WI 547035200
(715) 838-5222 - Additional location
-
13400 E Shea Blvd
Scottsdale, AZ 852595452
(480) 301-8000 - Mailing address
-
200 1St St Sw
Rochester, MN 559050001
Credentials & registration
- NPI registered
- March 2022 — 4 yrs on file
- Profile last updated
- October 25, 2024
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- Wisconsin #102251 · Arizona #275875
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417604315. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
70
Distinct HCPCS
4
Medicare allowed
$7,996
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 31 | 30 | $97 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 14 | 14 | $74 | |
00400 |
Anesthesia for other procedure on skin of arms, legs, and front body | 13 | 13 | $100 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 12 | 12 | $222 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 23. This provider delivers 3.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Spencer Fenn's medical specialty?
Dr. Spencer Fenn practices Certified Registered Nurse Anesthetist in Eau Claire, WI.
Where does Dr. Spencer Fenn practice?
Dr. Spencer Fenn practices at 1221 Whipple St, Eau Claire, WI 547035200. Office phone: 7158385222.
What is Dr. Spencer Fenn's NPI?
Dr. Spencer Fenn's National Provider Identifier (NPI) is 1417604315, issued by NPPES.
Does Dr. Spencer Fenn accept Medicare assignment?
Yes. Dr. Spencer Fenn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Spencer Fenn commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on skin of arms, legs, and front body (HCPCS 00400). Source: CMS Medicare Physician & Other Practitioners file.