Clyde Blalock, MD
NPI 1396782488 · Diagnostic Radiology Physician · Beaufort, SC
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clyde Blalock, MD is a Diagnostic Radiology Physician provider in Beaufort, SC (NPI 1396782488).
Provider details
- NPI number
- 1396782488
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 21036 (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
20 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
9,684 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 3d Breast Mammography77063 | 1,194 | $27 |
| Screening Mammography77067 | 1,186 | $34 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 1,161 | $9 |
| X-Ray of Chest, 2 Views71046 | 929 | $10 |
| X-Ray of Chest, 1 View71045 | 334 | $8 |
| X-Ray of Foot, Minimum of 3 Views73630 | 321 | $8 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-31
- Last updated
- 2008-01-09
Frequently asked questions
- What is Clyde Blalock's NPI number?
- Clyde Blalock's National Provider Identifier (NPI) is 1396782488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clyde Blalock's specialty?
- Clyde Blalock is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Clyde Blalock located?
- Clyde Blalock's practice location on file with NPPES is 955 Ribaut Rd, Beaufort, SC 29902-5441.
- What is Clyde Blalock's phone number?
- The practice phone number listed in the NPPES registry for Clyde Blalock is (843) 522-5130.
- Does Clyde Blalock accept Medicare?
- Clyde Blalock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clyde Blalock's NPI active?
- Yes — Clyde Blalock's NPI (1396782488) is active in the NPPES registry as of the last update on 2008-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.