Doctor profile · Federal record

Dr. Kara Thomsen

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Registered Nurse · Sheboygan, WI

  • NPI 1912657040
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3400 Union Ave
Sheboygan, WI 530818426
(920) 451-5000
Mailing address
3301 W Forest Home Ave
Milwaukee, WI 532152843

Credentials & registration

NPPES · NUCC
NPI registered
March 2022 — 4 yrs on file
Profile last updated
October 31, 2022
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (3)
Wisconsin #13016 · Wisconsin #138277 · Wisconsin #221255

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912657040. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
98
Distinct HCPCS
4
Medicare allowed
$11,040
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 33 31 $109
00811 Anesthesia for other procedure on large bowel using an endoscope 29 29 $115
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 23 21 $128
00812 Anesthesia for exam of colon using an endoscope 13 13 $90

In context: peer comparison

Among 5 peers in Sheboygan Certified Registered Nurse Anesthetist, average services per provider: 21. This provider delivers 4.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kara Thomsen's medical specialty?
Dr. Kara Thomsen practices Certified Registered Nurse Anesthetist in Sheboygan, WI.
Where does Dr. Kara Thomsen practice?
Dr. Kara Thomsen practices at 3400 Union Ave, Sheboygan, WI 530818426. Office phone: 9204515000.
What is Dr. Kara Thomsen's NPI?
Dr. Kara Thomsen's National Provider Identifier (NPI) is 1912657040, issued by NPPES.
Does Dr. Kara Thomsen accept Medicare assignment?
Yes. Dr. Kara Thomsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kara Thomsen commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); 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). Source: CMS Medicare Physician & Other Practitioners file.