Gregory W San, MD - Medicare Cardiovascular Disease (cardiology) in Greenville, SC

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Gregory W San, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Greenville, South Carolina. He went to University Of South Florida College Of Medicine and graduated in 1980 and has 44 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Bon Secours Medical Group Greenville Specialty Care Llc and his current practice location is 2 Innovation Dr, Suite 400, Greenville, South Carolina. You can reach out to his office (for appointments etc.) via phone at (864) 235-7665.

Gregory W San is licensed to practice in South Carolina (license number 9843) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1679565279.

Contact Information

Gregory W San, MD
2 Innovation Dr, Suite 400,
Greenville, SC 29607-5261
(864) 235-7665
(864) 233-5971

Map and Direction




Physician's Profile

Full NameGregory W San
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience44 Years
Location2 Innovation Dr, Greenville, South Carolina
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Gregory W San attended and graduated from University Of South Florida College Of Medicine in 1980
  NPI Data:
  • NPI Number: 1679565279
  • Provider Enumeration Date: 08/19/2005
  • Last Update Date: 02/12/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 2163464181
  • Enrollment ID: I20050531000569

Medical Identifiers

Medical identifiers for Gregory W San such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679565279NPI-NPPES
GP0975MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 9843 (South Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Francis-downtownGreenville, SCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bon Secours Medical Group Greenville Specialty Care Llc1850779976237

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. Gregory W San allows following entities to bill medicare on his behalf.
Entity NameSt Francis Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558305995
PECOS PAC ID: 3779487186
Enrollment ID: O20031126000091
Entity NameSt Francis Physician Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457057622
PECOS PAC ID: 6608826821
Enrollment ID: O20050126000259
Entity NameBon Secours Medical Group Greenville Specialty Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821679580
PECOS PAC ID: 1850779976
Enrollment ID: O20220602000070

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. Gregory W San 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
Gregory W San, MD
2 Innovation Dr, Suite 400,
Greenville, SC 29607-5261

Ph: (864) 235-7665		Gregory W San, MD
2 Innovation Dr, Suite 400,
Greenville, SC 29607-5261

Ph: (864) 235-7665

Reviews and Comments


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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.