Thomas Riley, MD
NPI 1427080746 · Diagnostic Radiology Physician · Newburyport, MA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Riley, MD is a Diagnostic Radiology Physician provider in Newburyport, MA (NPI 1427080746).
Provider details
- NPI number
- 1427080746
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 079056 (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
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
4,634 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) |
|---|---|---|
| Screening Mammography77067 | 590 | $35 |
| Screening 3d Breast Mammography77063 | 585 | $28 |
| X-Ray of Chest, 2 Views71046 | 366 | $10 |
| Ct Scan Head Or Brain Without Contrast70450 | 230 | $38 |
| X-Ray of Chest, 1 View71045 | 230 | $8 |
| Ct Scan of Upper Spine Without Contrast72125 | 156 | $46 |
| Ct Scan of Abdomen and Pelvis With Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Riley's NPI number?
- Thomas Riley's National Provider Identifier (NPI) is 1427080746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Riley's specialty?
- Thomas Riley is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Riley located?
- Thomas Riley's practice location on file with NPPES is 25 Highland Ave, Newburyport, MA 01950-3867.
- What is Thomas Riley's phone number?
- The practice phone number listed in the NPPES registry for Thomas Riley is (978) 463-1120.
- Does Thomas Riley accept Medicare?
- Thomas Riley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Riley's NPI active?
- Yes — Thomas Riley's NPI (1427080746) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.