Doctor profile · Federal record

Dr. Theresa Hockers-Willems, CRNA

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

  • NPI 1780696492
  • Accepts Medicare
  • MIPS 77.3 / 100 · 2023
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2845 Greenbrier RD
Green Bay, WI 543116519
(920) 288-3388
fax (920) 288-3370
Mailing address
1035 Kepler Dr
Green Bay, WI 543118320

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
April 9, 2024
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Wisconsin #132584
Medicaid
WI #44310700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780696492. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
48
Distinct HCPCS
3
Medicare allowed
$5,732
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 19 19 $132
00142 Anesthesia for lens surgery 18 17 $109
00811 Anesthesia for other procedure on large bowel using an endoscope 11 11 $115

In context: peer comparison

Among 42 peers in Green Bay Certified Registered Nurse Anesthetist, average services per provider: 27. This provider delivers 1.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Theresa Hockers-Willems's medical specialty?
Dr. Theresa Hockers-Willems practices Certified Registered Nurse Anesthetist in Green Bay, WI.
Where does Dr. Theresa Hockers-Willems practice?
Dr. Theresa Hockers-Willems practices at 2845 Greenbrier RD, Green Bay, WI 543116519. Office phone: 9202883388.
What is Dr. Theresa Hockers-Willems's NPI?
Dr. Theresa Hockers-Willems's National Provider Identifier (NPI) is 1780696492, issued by NPPES.
Does Dr. Theresa Hockers-Willems accept Medicare assignment?
Yes. Dr. Theresa Hockers-Willems accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theresa Hockers-Willems 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 lens surgery (HCPCS 00142); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.