Doctor profile · Federal record

Dr. Robert Arrigo, M.D., M.S.

Critical Care Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · Anesthesiology Physician · Madison, WI

  • NPI 1326425406
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Highland Ave
Madison, WI 537922200
(608) 263-8100
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
February 21, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207LC0200X — NUCC code
State license (1)
Wisconsin #75740

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326425406. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
128
Distinct HCPCS
3
Medicare allowed
$19,730
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 89 41 $198
36620 Insertion of artery tube for blood sampling or infusion through skin 25 22 $41
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 14 12 $74

In context: peer comparison

Among 3 peers in this city , average services per provider: 31. This provider delivers 4.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Arrigo's medical specialty?
Dr. Robert Arrigo practices Critical Care Medicine (Anesthesiology) Physician in Madison, WI.
Where does Dr. Robert Arrigo practice?
Dr. Robert Arrigo practices at 600 Highland Ave, Madison, WI 537922200. Office phone: 6082638100.
What is Dr. Robert Arrigo's NPI?
Dr. Robert Arrigo's National Provider Identifier (NPI) is 1326425406, issued by NPPES.
Does Dr. Robert Arrigo accept Medicare assignment?
Yes. Dr. Robert Arrigo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Arrigo commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.