Brian Downie, PA
NPI 1447338991 · Physician Assistant · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Downie, PA is a Physician Assistant provider in Ann Arbor, MI (NPI 1447338991).
Provider details
- NPI number
- 1447338991
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 5601002817 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
63 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $56 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 17 | $55 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 15 | $47 |
Typical Medicare-allowed amounts for these services range $47–$56 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Brian Downie's NPI number?
- Brian Downie's National Provider Identifier (NPI) is 1447338991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Downie's specialty?
- Brian Downie is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brian Downie located?
- Brian Downie's practice location on file with NPPES is 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48109.
- What is Brian Downie's phone number?
- The practice phone number listed in the NPPES registry for Brian Downie is (734) 930-7400.
- Does Brian Downie accept Medicare?
- Brian Downie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Downie's NPI active?
- Yes — Brian Downie's NPI (1447338991) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.