William Stavrou, MD
NPI 1528031531 · Cardiovascular Disease Physician · Sumter, SC
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Stavrou, MD is a Cardiovascular Disease Physician provider in Sumter, SC (NPI 1528031531).
Provider details
- NPI number
- 1528031531
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 7862 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-09
- Last updated
- 2018-11-02
Frequently asked questions
- What is William Stavrou's NPI number?
- William Stavrou's National Provider Identifier (NPI) is 1528031531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Stavrou's specialty?
- William Stavrou is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is William Stavrou located?
- William Stavrou's practice location on file with NPPES is 115 N Sumter St Ste 410, Sumter, SC 29150-4969.
- What is William Stavrou's phone number?
- The practice phone number listed in the NPPES registry for William Stavrou is (803) 774-9797.
- Does William Stavrou accept Medicare?
- William Stavrou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Stavrou's NPI active?
- Yes — William Stavrou's NPI (1528031531) is active in the NPPES registry as of the last update on 2018-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.