Doctor profile · Federal record

Dr. Joan Stetzer, MD

Anesthesiology Physician (CMS: Anesthesiology) · Wauwatosa, WI

  • NPI 1841245982
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10900 W Potter RD
Wauwatosa, WI 532263424
(414) 774-9227
Mailing address
225 S Executive Dr
Brookfield, WI 530054257

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
September 24, 2015
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Wisconsin #34577
Medicaid
WI #32226000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841245982. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
353
Distinct HCPCS
4
Medicare allowed
$35,621
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 154 154 $103
00812 Anesthesia for exam of colon using an endoscope 109 109 $82
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 60 60 $112
00813 Anesthesia for procedure on small and large bowel using an endoscope 30 30 $134

In context: peer comparison

Among 9 peers in Wauwatosa Anesthesiology Physician, average services per provider: 31. This provider delivers 11× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Joan Stetzer's medical specialty?
Dr. Joan Stetzer practices Anesthesiology Physician in Wauwatosa, WI.
Where does Dr. Joan Stetzer practice?
Dr. Joan Stetzer practices at 10900 W Potter RD, Wauwatosa, WI 532263424. Office phone: 4147749227.
What is Dr. Joan Stetzer's NPI?
Dr. Joan Stetzer's National Provider Identifier (NPI) is 1841245982, issued by NPPES.
Does Dr. Joan Stetzer accept Medicare assignment?
Yes. Dr. Joan Stetzer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joan Stetzer commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.