Dr William S Stavrou, MD - Medicare Internal Medicine in Sumter, SC

Dr William S Stavrou, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Sumter, South Carolina. His current practice location is 115 N Sumter St Ste 410, Sumter, South Carolina. You can reach out to his office (for appointments etc.) via phone at (803) 774-9797.

Dr William S Stavrou is licensed to practice in South Carolina (license number 7862) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1528031531.

Contact Information

Dr William S Stavrou, MD
115 N Sumter St Ste 410,
Sumter, SC 29150-4969
(803) 774-9797
(803) 774-9796

Map and Direction




Physician's Profile

Full NameDr William S Stavrou
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location115 N Sumter St Ste 410, Sumter, South Carolina
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1528031531
  • Provider Enumeration Date: 02/09/2006
  • Last Update Date: 11/02/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 7719021666
  • Enrollment ID: I20100216000931

Medical Identifiers

Medical identifiers for Dr William S Stavrou such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528031531NPI-NPPES
078622MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 7862 (South Carolina)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr William S Stavrou allows following entities to bill medicare on his behalf.
Entity NamePrisma Health Tuomey
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548625593
PECOS PAC ID: 2163728528
Enrollment ID: O20160310001016
Entity NamePrisma Health Medical Group-midlands
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275988321
PECOS PAC ID: 5991099707
Enrollment ID: O20160802001226

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr William S Stavrou is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr William S Stavrou, MD
Po Box 743904,
Atlanta, GA 30374-3904

Ph: (803) 296-7320
Dr William S Stavrou, MD
115 N Sumter St Ste 410,
Sumter, SC 29150-4969

Ph: (803) 774-9797

Reviews and Comments


Internal Medicine Doctors in Sumter, SC

Dr. Vishal Riky Dhulipala, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 100 N Sumter St Ste 202, Sumter, SC 29150
Phone: 803-774-9797    Fax: 803-933-3012
Fritz E Jean Gilles, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 129 N Washington St, Sumter, SC 29150
Phone: 803-774-9680    Fax: 803-774-5217
Dr. Thomas E Hawkey, D.O.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 12 Barnette Dr, Sumter, SC 29150
Phone: 803-773-5442    Fax: 803-778-2394
Dr. John Julian Abbott, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 129 N Washington St, Sumter, SC 29150
Phone: 803-774-5248    
Dr. Theophilus D Williams Iii, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 641 W Wesmark Blvd, Sumter, SC 29150
Phone: 803-905-6944    Fax: 803-469-3944
Harry A Jordan, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1295 Wilson Hall Rd, Sumter, SC 29150
Phone: 803-905-6800    Fax: 803-905-6810
Dr. Floyd L Angus, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 641 W Wesmark Blvd, Sumter, SC 29150
Phone: 803-905-6944    Fax: 803-469-3944

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.