Dr Terry A Grainger, MD - Medicare Sleep Medicine in Columbia, SC

Dr Terry A Grainger, MD is a medicare enrolled "Internal Medicine - Sleep Medicine" physician in Columbia, South Carolina. He went to Medical University Of South Carolina College Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Sleep Medicine. He is a member of the group practice Prisma Health Medical Group-midlands and his current practice location is 8 Richland Medical Park Dr Ste 100, Columbia, South Carolina. You can reach out to his office (for appointments etc.) via phone at (803) 434-3800.

Dr Terry A Grainger is licensed to practice in South Carolina (license number 16593) 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 1003854464.

Contact Information

Dr Terry A Grainger, MD
8 Richland Medical Park Dr Ste 100,
Columbia, SC 29203
(803) 434-3800
(803) 744-2759

Map and Direction




Physician's Profile

Full NameDr Terry A Grainger
GenderMale
SpecialitySleep Medicine
Experience37 Years
Location8 Richland Medical Park Dr Ste 100, Columbia, 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:
  • Dr Terry A Grainger attended and graduated from Medical University Of South Carolina College Of Medicine in 1987
  NPI Data:
  • NPI Number: 1003854464
  • Provider Enumeration Date: 06/04/2006
  • Last Update Date: 01/03/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4486729886
  • Enrollment ID: I20080820000084

Medical Identifiers

Medical identifiers for Dr Terry A Grainger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003854464NPI-NPPES
165939MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RS0012XInternal Medicine - Sleep Medicine 16593 (South Carolina)Primary
207RC0000XInternal Medicine - Cardiovascular Disease 16593 (South Carolina)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Prisma Heath Tuomey HospitalSumter, SCHospital
Prisma Health Richland HospitalColumbia, SCHospital
Prisma Health Baptist ParkridgeColumbia, SCHospital
Carolina Pines Regional Medical CenterHartsville, SCHospital
Prisma Health BaptistColumbia, SCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Prisma Health Medical Group-midlands5991099707865

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 Terry A Grainger allows following entities to bill medicare on his behalf.
Entity NamePrisma Health-midlands
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205889458
PECOS PAC ID: 6800708330
Enrollment ID: O20031110000506
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 Terry A Grainger 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 Terry A Grainger, MD
300 E Mcbee Ave Fl 4,
Greenville, SC 29601-2842

Ph: (803) 434-3800
Dr Terry A Grainger, MD
8 Richland Medical Park Dr Ste 100,
Columbia, SC 29203

Ph: (803) 434-3800

Reviews and Comments


Internal Medicine Doctors in Columbia, SC

William Cole Andrew, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14 Richland Medical Park Dr Ste 320, Columbia, SC 29203
Phone: 803-434-8721    
Seetharamprasad Madala, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1801 Sunset Dr, Columbia, SC 29203
Phone: 803-434-4153    Fax: 803-434-4160
Michael Martin,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2 Medical Park Rd, Columbia, SC 29203
Phone: 803-434-6956    
Dr. Adelero Olayinka Adebajo, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1520 Laurel St, Columbia, SC 29201
Phone: 803-799-8407    Fax: 803-252-9070
Jeff Z Brooker Jr., MD, RETIRED
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1625 Bernardin Ave, Columbia, SC 29204
Phone: 803-251-8985    
Dr. Ronald L Collins, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1711 Saint Julian Pl, Columbia, SC 29204
Phone: 803-779-0911    Fax: 803-256-2480

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.