Thomas Heffernan, MD
NPI 1245420884 · Diagnostic Radiology Physician · Greensboro, NC
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Heffernan, MD is a Diagnostic Radiology Physician provider in Greensboro, NC (NPI 1245420884).
Provider details
- NPI number
- 1245420884
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 026394 (LA)
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
18 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
3,457 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 | 796 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 222 | $37 |
| Screening Mammography77067 | 218 | $34 |
| Screening 3d Breast Mammography77063 | 215 | $27 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 172 | $81 |
| Ct Scan of Upper Spine Without Contrast72125 | 140 | $44 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-30
- Last updated
- 2024-09-24
- Certified
- 2024-09-24
Frequently asked questions
- What is Thomas Heffernan's NPI number?
- Thomas Heffernan's National Provider Identifier (NPI) is 1245420884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Heffernan's specialty?
- Thomas Heffernan is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Heffernan located?
- Thomas Heffernan's practice location on file with NPPES is 1331 N Elm St Ste 200, Greensboro, NC 27401-6304.
- What is Thomas Heffernan's phone number?
- The practice phone number listed in the NPPES registry for Thomas Heffernan is (888) 592-6045.
- Does Thomas Heffernan accept Medicare?
- Thomas Heffernan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Heffernan's NPI active?
- Yes — Thomas Heffernan's NPI (1245420884) is active in the NPPES registry as of the last update on 2024-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.