Doctor profile · Federal record

Dr. Ronald Tharp, MD

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

  • NPI 1124080270
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1648 Ellis St Ste 201
Bozeman, MT 597158811
(406) 587-8631
fax (406) 587-1343

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
September 21, 2020
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Montana #7873
Medicaid (2)
MT #0108987 · MT #0144721

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124080270. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
9,358
Distinct HCPCS
10
Medicare allowed
$182,540
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 4,991 50 $0
A9575 Injection, gadoterate meglumine, 0.1 ml 847 58 $0
71045 X-ray of chest, 1 view 417 385 $9
71046 X-ray of chest, 2 views 272 263 $10
77063 Screening 3d breast mammography 217 217 $53
77067 Screening mammography 217 217 $128
74177 Ct scan of abdomen and pelvis with contrast 179 174 $86
70450 Ct scan head or brain without contrast 178 172 $40
77067 Screening mammography 99 99 $36
77063 Screening 3d breast mammography 98 98 $29

In context: peer comparison

Among 6 peers in this city , average services per provider: 179. This provider delivers 52× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronald Tharp's medical specialty?
Dr. Ronald Tharp practices Diagnostic Radiology Physician in Bozeman, MT.
Where does Dr. Ronald Tharp practice?
Dr. Ronald Tharp practices at 1648 Ellis St Ste 201, Bozeman, MT 597158811. Office phone: 4065878631.
What is Dr. Ronald Tharp's NPI?
Dr. Ronald Tharp's National Provider Identifier (NPI) is 1124080270, issued by NPPES.
Does Dr. Ronald Tharp accept Medicare assignment?
Yes. Dr. Ronald Tharp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Tharp commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, gadoterate meglumine, 0.1 ml (HCPCS A9575); X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.