Brian Mcquillan, M.D.
NPI 1538458732 · Diagnostic Radiology Physician · Dayton, OH
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Mcquillan, M.D. is a Diagnostic Radiology Physician provider in Dayton, OH (NPI 1538458732).
Provider details
- NPI number
- 1538458732
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 139696 (CA)
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 tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,862 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 216 | $40 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 199 | $87 |
| Ct Scan of Chest Without Contrast71250 | 170 | $51 |
| X-Ray of Chest, 1 View71045 | 137 | $9 |
| Ct Scan of Chest With Contrast71260 | 129 | $55 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 121 | $84 |
Practice location
Mailing address
Additional practice locations (1)
- 4700 Las Vegas Blvd NNellis Afb, NV 89191-6600Phone: (702) 653-2830
Registry dates
- Enumerated
- 2011-03-29
- Last updated
- 2024-06-05
- Certified
- 2024-06-05
Frequently asked questions
- What is Brian Mcquillan's NPI number?
- Brian Mcquillan's National Provider Identifier (NPI) is 1538458732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Mcquillan's specialty?
- Brian Mcquillan is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Mcquillan located?
- Brian Mcquillan's practice location on file with NPPES is 1 Wyoming St, Dayton, OH 45409-2722.
- What is Brian Mcquillan's phone number?
- The practice phone number listed in the NPPES registry for Brian Mcquillan is (937) 208-3118.
- Does Brian Mcquillan accept Medicare?
- Brian Mcquillan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Mcquillan's NPI active?
- Yes — Brian Mcquillan's NPI (1538458732) is active in the NPPES registry as of the last update on 2024-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.