Doctor profile · Federal record

Dr. Nancy Aguirre, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Student in an Organized Health Care Education/Training Program · Fort Atkinson, WI

  • NPI 1649235920
  • Accepts Medicare
  • MIPS 83.7 / 100 · 2023
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
650 McMillen St
Fort Atkinson, WI 535381275
(920) 563-8900
fax (920) 563-0318

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
March 7, 2023
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Wisconsin #1319-TEP · Wisconsin #49257

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649235920. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
58
Distinct HCPCS
3
Medicare allowed
$4,134
HCPCS Description Services Patients Avg allowed
99212 Established patient office or other outpatient visit, 10-19 minutes 34 18 $54
99213 Established patient office or other outpatient visit, 20-29 minutes 13 11 $86
99203 New patient office or other outpatient visit, 30-44 minutes 11 11 $106

In context: peer comparison

Among 1 peers in Fort Atkinson Obstetrics & Gynecology Physician, average services per provider: 19. This provider delivers 3.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$49
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Organon LLC 1 $28.06
Applied Medical Resources Corporation 1 $21.37

By nature of payment

Food and Beverage
$49

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
0
Total drug cost
$2,062
Drug Type Claims Patients Total cost
Clobetasol Propionate Generic 15 0 $2,062

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nancy Aguirre's medical specialty?
Dr. Nancy Aguirre practices Obstetrics & Gynecology Physician in Fort Atkinson, WI.
Where does Dr. Nancy Aguirre practice?
Dr. Nancy Aguirre practices at 650 McMillen St, Fort Atkinson, WI 535381275. Office phone: 9205638900.
What is Dr. Nancy Aguirre's NPI?
Dr. Nancy Aguirre's National Provider Identifier (NPI) is 1649235920, issued by NPPES.
Does Dr. Nancy Aguirre accept Medicare assignment?
Yes. Dr. Nancy Aguirre accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy Aguirre commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.