James Mason
NPI 1407276991 · Diagnostic Radiology Physician · Brandon, FL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Mason is a Diagnostic Radiology Physician provider in Brandon, FL (NPI 1407276991).
Provider details
- NPI number
- 1407276991
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- OS020517 (PA)
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 tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,252 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 683 | $37 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 214 | $78 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 203 | $75 |
| Ct Scan of Upper Spine Without Contrast72125 | 193 | $45 |
| Mri Scan of Brain Without Contrast70551 | 160 | $66 |
| Mri Scan of Brain Before and After Contrast70553 | 151 | $102 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$31,750 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 5501 Old York RdPhiladelphia, PA 19141-3018Phone: (215) 456-6200Fax: (215) 456-6227
- 1504 Ben Taub LoopSuite 200Houston, TX 77030Phone: (713) 798-3224
Registry dates
- Enumerated
- 2014-04-23
- Last updated
- 2026-02-02
- Certified
- 2026-02-02
Frequently asked questions
- What is James Mason's NPI number?
- James Mason's National Provider Identifier (NPI) is 1407276991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Mason's specialty?
- James Mason is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is James Mason located?
- James Mason's practice location on file with NPPES is 119 Oakfield Dr, Brandon, FL 33511-5779.
- What is James Mason's phone number?
- The practice phone number listed in the NPPES registry for James Mason is (904) 399-5800.
- Does James Mason accept Medicare?
- James Mason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Mason's NPI active?
- Yes — James Mason's NPI (1407276991) is active in the NPPES registry as of the last update on 2026-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.