Eastern Radiological Associates PC in Billings, MT
This organization bills under NPI 1639102171, an organization record issued on Jul 8, 2006 with the primary taxonomy Diagnostic Ultrasound Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1639102171
- Legal name
- Eastern Radiological Associates PC
- Entity
- Type 2 · organization
- Primary taxonomy
- Diagnostic Ultrasound Physician 2085U0001X
- Practice location
- 2900 12TH AVE N 2E, Billings, MT 59101
- Phone
- 406-237-5862
- Mailing address
- Wareham, MA
- Enumerated
- Jul 8, 2006
- Record updated
- May 6, 2015
- Authorized official
- Practice Manager (title as filed)
9 clinicians CMS lists with Eastern Radiological Associates in Billings
- Kalie Adler, DODiagnostic Radiology Physician1083971949
- John Bisges, MDDiagnostic Radiology Physician1588780134
- Brian Christenson, MDDiagnostic Radiology Physician1093988040
- Casey Cotton, DODiagnostic Radiology Physician1598151698
- Joseph Dillard, MDDiagnostic Radiology Physician1114963949
- Jennifer Koffler, PA-CPhysician Assistant1427074137
- Brett MacadamDiagnostic Radiology Physician1437391711
- Bret Martell, MDDiagnostic Radiology Physician1912340811
- Emily Miller, CRNPAcute Care Clinical Nurse Specialist1417397548
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Montana secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
All taxonomies on this record
- 2085B0100X Body Imaging Physician
- 2085N0700X Neuroradiology Physician
- 2085N0904X Nuclear Radiology Physician
- 2085P0229X Pediatric Radiology Physician
- 2085R0001X Radiation Oncology Physician
- 2085R0202X Diagnostic Radiology Physician
- 2085R0203X Therapeutic Radiology Physician
- 2085R0204X Vascular & Interventional Radiology Physician
- 2085U0001X Diagnostic Ultrasound Physician
Common questions
Why is the mailing address in Massachusetts?
The mailing address in the record (Wareham, MA) is where the organization receives mail. Care is given at the practice location in Billings.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.