Doctor profile · Federal record

Dr. Allison Duncan

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

  • NPI 1881876993
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 805-5951
fax (414) 777-0044

Credentials & registration

NPPES · NUCC
NPI registered
November 2007 — 19 yrs on file
Profile last updated
July 19, 2024
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Illinois #078063

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881876993. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
12
Distinct HCPCS
1
Medicare allowed
$858
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 12 12 $72

In context: peer comparison

Among 29 peers in this city , average services per provider: 26. This provider delivers 0.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Allison Duncan's medical specialty?
Dr. Allison Duncan practices Certified Registered Nurse Anesthetist in Milwaukee, WI.
Where does Dr. Allison Duncan practice?
Dr. Allison Duncan practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4148055951.
What is Dr. Allison Duncan's NPI?
Dr. Allison Duncan's National Provider Identifier (NPI) is 1881876993, issued by NPPES.
Does Dr. Allison Duncan accept Medicare assignment?
Yes. Dr. Allison Duncan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allison Duncan commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.