William Bradley, M.D.
NPI 1780066803 · Diagnostic Radiology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Bradley, M.D. is a Diagnostic Radiology Physician provider in Boston, MA (NPI 1780066803).
Provider details
- NPI number
- 1780066803
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 273109 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 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
2,080 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 of Abdomen and Pelvis With Contrast74177 | 300 | $89 |
| X-Ray of Abdomen, 1 View74018 | 225 | $9 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 202 | $110 |
| Mri Scan of Abdomen Before and After Contrast74183 | 189 | $141 |
| Mri Scan of Abdomen Before and After Contrast74183 | 141 | $108 |
| Complete Ultrasound Scan Behind Abdominal Cavity76770 | 107 | $37 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-25
- Last updated
- 2021-11-03
- Certified
- 2021-11-03
Frequently asked questions
- What is William Bradley's NPI number?
- William Bradley's National Provider Identifier (NPI) is 1780066803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Bradley's specialty?
- William Bradley is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Bradley located?
- William Bradley's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is William Bradley's phone number?
- The practice phone number listed in the NPPES registry for William Bradley is (617) 726-2000.
- Does William Bradley accept Medicare?
- William Bradley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Bradley's NPI active?
- Yes — William Bradley's NPI (1780066803) is active in the NPPES registry as of the last update on 2021-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.