Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Brian Kenneth Flanagan, DO

Individual provider Diagnostic Radiology Physician · NPI 1841586286

Brian Kenneth Flanagan, DO practises Diagnostic Radiology in Grand Junction, Colorado. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2011, 15 years ago. Practices with Diagnostic Radiology Associates PC, a 5-clinician group and accepts Medicare assignment. Licensed in Colorado, Michigan and Tennessee.

Years since qualifying
15
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
CO, MI, TN
In the registry since
2011
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2351 G Rd
Grand Junction, CO 81505-9641
Phone: (970) 644-3157
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence DR.0062732 (CO)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 5101019146 (MI)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 2999 (TN)

Record details

NPI number1841586286
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 23, 2011
Last updated in NPPESOctober 3, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 2011 (15 years in practice)
Group practice Diagnostic Radiology Associates Pc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients1,967
Services billed 3,652 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Long term medical supply or device loan $108 1 payment · a device or supply lent for a long period, not cash
Food and Beverage $34 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Delta County Memorial Hospital Hospital · Delta, CO
  • Community Hospital Hospital · Grand Junction, CO
  • Family Health West Hospital Hospital · Fruita, CO
  • Intermountain Health St. Mary'S Regional Hospital Hospital · Grand Junction, CO
  • Northwestern Medicine McHenry Hospital · McHenry, IL

Colleagues at Diagnostic Radiology Associates PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Grand Junction