Doctor profile · Federal record

Dr. MATTHEW BLOMQUIST, M.D.

Diagnostic Radiology Physician (CMS: DIAGNOSTIC RADIOLOGY) · BOULDER, CO

  • NPI 1487629036
  • Accepts Medicare
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4747 ARAPAHOE AVE
BOULDER, CO 803031131
(303) 415-7500
Additional location
1100 Balsam Ave
Boulder, CO 803043404
(303) 440-2273
Mailing address
42 GARDEN CTR
BROOMFIELD, CO 800201730

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
March 15, 2021
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Colorado #35493
Medicaid
CO #01354935

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487629036. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,090
Distinct HCPCS
10
Medicare allowed
$104,929
HCPCS Description Services Patients Avg allowed
74177 Ct scan of abdomen and pelvis with contrast 224 195 $88
71260 Ct scan of chest with contrast 175 144 $54
71045 X-ray of chest, 1 view 157 146 $9
70450 Ct scan head or brain without contrast 137 134 $40
77063 Screening 3d breast mammography 103 103 $29
77067 Screening mammography 103 103 $37
78815 Nuclear medicine study from skull base to mid-thigh with ct scan 98 85 $115
71250 Ct scan of chest without contrast 88 83 $52
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 70 70 $21
71046 X-ray of chest, 2 views 58 58 $11

In context: peer comparison

Among 8 peers in this city , average services per provider: 53. This provider delivers 39× the peer median.

Hospital affiliations

CMS Hospital Compare