Teresa Annette Williams, MD - Medicare Pediatric Medicine in Greenville, SC

Teresa Annette Williams, MD is a medicare enrolled "Hospitalist" physician in Greenville, South Carolina. She went to University Of Alabama School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Pediatric Medicine. She is a member of the group practice Prisma Health University Medical Group and her current practice location is 20 Medical Ridge Dr, Greenville, South Carolina. You can reach out to her office (for appointments etc.) via phone at (864) 220-7270.

Teresa Annette Williams is licensed to practice in South Carolina (license number 34853) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1417219858.

Contact Information

Teresa Annette Williams, MD
20 Medical Ridge Dr,
Greenville, SC 29605-4267
(864) 220-7270
(864) 241-9211

Map and Direction




Physician's Profile

Full NameTeresa Annette Williams
GenderFemale
SpecialityPediatric Medicine
Experience12 Years
Location20 Medical Ridge Dr, Greenville, South Carolina
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Teresa Annette Williams attended and graduated from University Of Alabama School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1417219858
  • Provider Enumeration Date: 06/12/2012
  • Last Update Date: 05/30/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0244495877
  • Enrollment ID: I20160801001432

Medical Identifiers

Medical identifiers for Teresa Annette Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417219858NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine LL34853 (South Carolina)Secondary
208000000XPediatrics 34853 (South Carolina)Secondary
208M00000XHospitalist 34853 (South Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Prisma Health Greer Memorial HospitalGreer, SCHospital
Prisma Health Greenville Memorial HospitalGreenville, SCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Prisma Health University Medical Group83259509832201

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. Teresa Annette Williams allows following entities to bill medicare on her behalf.
Entity NamePrisma Health University Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295763217
PECOS PAC ID: 8325950983
Enrollment ID: O20031103000238
Entity NameGreenville Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568532513
PECOS PAC ID: 8123938131
Enrollment ID: O20031212000723
Entity NameBaptist Easley Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144452889
PECOS PAC ID: 0840337606
Enrollment ID: O20091027000684

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. Teresa Annette Williams 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
Teresa Annette Williams, MD
1 Independence Pt, Suite 212,
Greenville, SC 29615-4545

Ph: (864) 797-6306
Teresa Annette Williams, MD
20 Medical Ridge Dr,
Greenville, SC 29605-4267

Ph: (864) 220-7270

Reviews and Comments


Hospitalist Doctors in Greenville, SC

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Thomas Clifford Turner,
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Dr. Laila Alexandria Hussein, MD
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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.