Clark Brixey, MD
NPI 1912916008 · Diagnostic Radiology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clark Brixey, MD is a Diagnostic Radiology Physician provider in San Diego, CA (NPI 1912916008).
Provider details
- NPI number
- 1912916008
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101236649 (VA)
Specialties & taxonomies
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
99 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 63 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 21 | $39 |
| X-Ray of Chest, 2 Views71046 | 15 | $10 |
Typical Medicare-allowed amounts for these services range $8–$39 (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
- 2006-08-07
- Last updated
- 2011-05-19
Frequently asked questions
- What is Clark Brixey's NPI number?
- Clark Brixey's National Provider Identifier (NPI) is 1912916008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clark Brixey's specialty?
- Clark Brixey is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Clark Brixey located?
- Clark Brixey's practice location on file with NPPES is 4094 4th Ave., Ste. 200, Mail Code: 0834, San Diego, CA 92103.
- What is Clark Brixey's phone number?
- The practice phone number listed in the NPPES registry for Clark Brixey is (619) 543-7636.
- Does Clark Brixey accept Medicare?
- Clark Brixey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clark Brixey's NPI active?
- Yes — Clark Brixey's NPI (1912916008) is active in the NPPES registry as of the last update on 2011-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.