Doctor profile · Federal record

Dr. Brian Christenson, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Billings, MT

  • NPI 1093988040
  • Accepts Medicare
  • MIPS 96.6 / 100 · 2023
  • 18 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1233 N 30Th St
Billings, MT 591010127
(406) 237-5491
fax (406) 237-5499
Mailing address
Po Box 110429
Aurora, CO 800420429

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Profile last updated
November 19, 2014
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Montana #33661

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093988040. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,726
Distinct HCPCS
10
Medicare allowed
$134,965
HCPCS Description Services Patients Avg allowed
77080 Dxa bone density measurement of hip, pelvis, spine 767 767 $9
71045 X-ray of chest, 1 view 622 486 $9
70450 Ct scan head or brain without contrast 287 248 $40
73560 X-ray of knee, 1-2 views 179 171 $8
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 133 131 $21
76705 Limited ultrasound scan of abdomen 132 123 $28
74177 Ct scan of abdomen and pelvis with contrast 116 112 $87
71046 X-ray of chest, 2 views 106 105 $10
72170 X-ray of pelvis, 1-2 views 98 88 $8
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 97 84 $12

In context: peer comparison

Among 9 peers in Billings Diagnostic Radiology Physician, average services per provider: 72. This provider delivers 66× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Christenson's medical specialty?
Dr. Brian Christenson practices Diagnostic Radiology Physician in Billings, MT.
Where does Dr. Brian Christenson practice?
Dr. Brian Christenson practices at 1233 N 30Th St, Billings, MT 591010127. Office phone: 4062375491.
What is Dr. Brian Christenson's NPI?
Dr. Brian Christenson's National Provider Identifier (NPI) is 1093988040, issued by NPPES.
Does Dr. Brian Christenson accept Medicare assignment?
Yes. Dr. Brian Christenson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Christenson commonly perform?
Top Medicare-reported procedures in 2023: Dxa bone density measurement of hip, pelvis, spine (HCPCS 77080); X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.