Brian Flanagan, D.O.
NPI 1841586286 · Diagnostic Radiology Physician · Grand Junction, CO
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Flanagan, D.O. is a Diagnostic Radiology Physician provider in Grand Junction, CO (NPI 1841586286).
Provider details
- NPI number
- 1841586286
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5101019146 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,257 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Screening Mammography77067 | 352 | $35 |
| Screening 3d Breast Mammography77063 | 351 | $28 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 281 | $85 |
| Ct Scan of Chest With Contrast71260 | 192 | $53 |
| X-Ray of Chest, 1 View71045 | 177 | $8 |
| Ct Scan of Chest Without Contrast71250 | 158 | $50 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,295 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-23
- Last updated
- 2019-10-03
Frequently asked questions
- What is Brian Flanagan's NPI number?
- Brian Flanagan's National Provider Identifier (NPI) is 1841586286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Flanagan's specialty?
- Brian Flanagan is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Flanagan located?
- Brian Flanagan's practice location on file with NPPES is 2351 G Rd, Grand Junction, CO 81505-9641.
- What is Brian Flanagan's phone number?
- The practice phone number listed in the NPPES registry for Brian Flanagan is (970) 644-3157.
- Does Brian Flanagan accept Medicare?
- Brian Flanagan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Flanagan's NPI active?
- Yes — Brian Flanagan's NPI (1841586286) is active in the NPPES registry as of the last update on 2019-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.