Doctor profile · Federal record

Dr. Michael Insel

Critical Care Medicine (Internal Medicine) Physician (CMS: Pulmonary Disease) · Pulmonary Disease Physician · Tucson, AZ

  • NPI 1164798161
  • Accepts Medicare
  • MIPS 92.0 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1501 N Campbell Ave
Tucson, AZ 857241931
(520) 626-6380
fax (520) 694-2568
Mailing address
1501 N Campbell Ave Po Box 245040-A
Tucson, AZ 857245030

Credentials & registration

NPPES · NUCC
NPI registered
March 2012 — 14 yrs on file
Profile last updated
December 27, 2019
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State license (1)
Arizona #58706

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164798161. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,148
Distinct HCPCS
10
Medicare allowed
$72,863
HCPCS Description Services Patients Avg allowed
94729 Test to examine how well the lungs exchange gases 115 112 $9
99291 Critical care, first 30-74 minutes 110 46 $209
94726 Test to determine lung volumes using sensors 103 102 $12
94060 Test to measure expiratory airflow and volume changes before and after medication administration 80 80 $10
99214 Established patient office or other outpatient visit, 30-39 minutes 79 61 $94
94729 Test to examine how well the lungs exchange gases 71 71 $9
94726 Test to determine lung volumes using sensors 67 67 $12
94060 Test to measure expiratory airflow and volume changes before and after medication administration 53 53 $10
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 52 37 $116
94010 Test to measure expiratory airflow and volume 50 46 $8

In context: peer comparison

Among 7 peers in this city , average services per provider: 82. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
751
Patients
208
Total drug cost
$1,534,178
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 120 34 $2,882
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 92 23 $88,207
Spiriva Respimat (Tiotropium Bromide) Brand 85 21 $51,816
Prednisone Generic 59 31 $210
Advair Hfa (Fluticasone Propion/Salmeterol) Brand 54 13 $37,544
Azithromycin Generic 39 16 $393
Montelukast Sodium Generic 38 14 $553
Symbicort (Budesonide/Formoterol Fumarate) Brand 38 15 $23,280
Fluticasone Propionate Generic 37 19 $557
Flovent Hfa (Fluticasone Propionate) Brand 35 0 $15,512

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Insel's medical specialty?
Dr. Michael Insel practices Critical Care Medicine (Internal Medicine) Physician in Tucson, AZ.
Where does Dr. Michael Insel practice?
Dr. Michael Insel practices at 1501 N Campbell Ave, Tucson, AZ 857241931. Office phone: 5206266380.
What is Dr. Michael Insel's NPI?
Dr. Michael Insel's National Provider Identifier (NPI) is 1164798161, issued by NPPES.
Does Dr. Michael Insel accept Medicare assignment?
Yes. Dr. Michael Insel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Insel commonly perform?
Top Medicare-reported procedures in 2023: Test to examine how well the lungs exchange gases (HCPCS 94729); Critical care (HCPCS 99291); Test to determine lung volumes using sensors (HCPCS 94726). Source: CMS Medicare Physician & Other Practitioners file.