Matthew Bucknor, M.D.
NPI 1407181274 · Diagnostic Radiology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Bucknor, M.D. is a Diagnostic Radiology Physician provider in San Francisco, CA (NPI 1407181274).
Provider details
- NPI number
- 1407181274
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,734 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) |
|---|---|---|
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 328 | $21 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 148 | $17 |
| X-Ray of Knee, 4 Or More Views73564 | 137 | $23 |
| X-Ray of Knee, 3 Views73562 | 112 | $16 |
| X-Ray of Hip, 2-3 Views73502 | 101 | $23 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 98 | $10 |
| X-Ray of Entire Middle and Lower Spine, 2-3 Views |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-10-12
- Last updated
- 2013-05-29
Frequently asked questions
- What is Matthew Bucknor's NPI number?
- Matthew Bucknor's National Provider Identifier (NPI) is 1407181274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Bucknor's specialty?
- Matthew Bucknor is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Bucknor located?
- Matthew Bucknor's practice location on file with NPPES is 505 Parnassus Ave # M-391, San Francisco, CA 94143-0628.
- What is Matthew Bucknor's phone number?
- The practice phone number listed in the NPPES registry for Matthew Bucknor is (415) 476-8358.
- Does Matthew Bucknor accept Medicare?
- Matthew Bucknor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Bucknor's NPI active?
- Yes — Matthew Bucknor's NPI (1407181274) is active in the NPPES registry as of the last update on 2013-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.