Brian Choi, MD
NPI 1619995289 · Diagnostic Radiology Physician · Fairfax, VA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Choi, MD is a Diagnostic Radiology Physician provider in Fairfax, VA (NPI 1619995289).
Provider details
- NPI number
- 1619995289
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101236099 (VA)
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
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
4,190 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 | 1,161 | $39 |
| Ct Scan of Upper Spine Without Contrast72125 | 353 | $47 |
| Ct Scan of Lower Spine Without Contrast72131 | 208 | $46 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 187 | $79 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 175 | $82 |
| Mri Scan of Brain Without Contrast70551 | 157 | $70 |
| Mri Scan of Lower Spinal Canal Without Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2020-01-27
- Certified
- 2020-01-27
Frequently asked questions
- What is Brian Choi's NPI number?
- Brian Choi's National Provider Identifier (NPI) is 1619995289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Choi's specialty?
- Brian Choi is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Choi located?
- Brian Choi's practice location on file with NPPES is 2722 Merrilee Dr, Fairfax, VA 22031-4400.
- What is Brian Choi's phone number?
- The practice phone number listed in the NPPES registry for Brian Choi is (703) 698-4444.
- Does Brian Choi accept Medicare?
- Brian Choi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Choi's NPI active?
- Yes — Brian Choi's NPI (1619995289) is active in the NPPES registry as of the last update on 2020-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.