Thelma Alleyne, M.D.
NPI 1225265960 · Diagnostic Radiology Physician · Greenville, SC
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thelma Alleyne, M.D. is a Diagnostic Radiology Physician provider in Greenville, SC (NPI 1225265960).
Provider details
- NPI number
- 1225265960
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 38114 (SC)
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
16 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
2,519 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 | 246 | $81 |
| X-Ray of Chest, 1 View71045 | 243 | $8 |
| Ct Scan of Chest Without Contrast71250 | 173 | $48 |
| Ct Scan of Chest With Contrast71260 | 133 | $50 |
| Ct Scan Head Or Brain Without Contrast70450 | 131 | $37 |
| Low Dose Ct Scan of Chest for Lung Cancer Screening71271 | 102 | $48 |
| Ct Scan of Chest Without Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-21
- Last updated
- 2021-05-19
- Certified
- 2021-05-19
Frequently asked questions
- What is Thelma Alleyne's NPI number?
- Thelma Alleyne's National Provider Identifier (NPI) is 1225265960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thelma Alleyne's specialty?
- Thelma Alleyne is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thelma Alleyne located?
- Thelma Alleyne's practice location on file with NPPES is 1210 W Faris Rd, Greenville, SC 29605-4444.
- What is Thelma Alleyne's phone number?
- The practice phone number listed in the NPPES registry for Thelma Alleyne is (864) 522-1800.
- Does Thelma Alleyne accept Medicare?
- Thelma Alleyne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thelma Alleyne's NPI active?
- Yes — Thelma Alleyne's NPI (1225265960) is active in the NPPES registry as of the last update on 2021-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.