Courtney Stewart, M.D.
NPI 1730387622 · Diagnostic Radiology Physician · Charleston, SC
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Courtney Stewart, M.D. is a Diagnostic Radiology Physician provider in Charleston, SC (NPI 1730387622).
Provider details
- NPI number
- 1730387622
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- LL29856 (SC)
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 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
2,301 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 | 618 | $117 |
| Screening 3d Breast Mammography77063 | 611 | $48 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 192 | $44 |
| Limited Ultrasound Scan of 1 Breast76642 | 133 | $86 |
| Diagnostic Mammography of Both Breasts77066 | 117 | $146 |
| Screening 3d Breast Mammography77063 | 104 | $27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-03
- Last updated
- 2024-07-30
- Certified
- 2024-07-30
Frequently asked questions
- What is Courtney Stewart's NPI number?
- Courtney Stewart's National Provider Identifier (NPI) is 1730387622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Stewart's specialty?
- Courtney Stewart is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Courtney Stewart located?
- Courtney Stewart's practice location on file with NPPES is 96 Jonathan Lucas, Msc 32, Charleston, SC 29425-3230.
- What is Courtney Stewart's phone number?
- The practice phone number listed in the NPPES registry for Courtney Stewart is (843) 792-7179.
- Does Courtney Stewart accept Medicare?
- Courtney Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Courtney Stewart's NPI active?
- Yes — Courtney Stewart's NPI (1730387622) is active in the NPPES registry as of the last update on 2024-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.