Search › Montana › Hospitalist Physician
Barr Petersen, M.D
NPI 1497933667 · on the registry since 2008
Practice
- Address
- 2800 10th Ave N
Billings, MT 59101 - Phone
- (406) 238-4145
- Organisation at this address
- Billings Cinic
Billings Clinic
Billings Clinic
Billings Clinic
Billings ClinicInferred from a shared address, not stated in the registry. - Clinicians at this address
- 308
Registry record
- Primary taxonomy
- Hospitalist Physician
208M00000X
- Also registered as
- Internal Medicine Physician
Internal Medicine Physician
Internal Medicine Physician
Internal Medicine Physician - Licence states on file
- CA, AZ, UT, MT
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-02-04
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Montana