TERRY A. GRAINGER MD – NPI #1003854464
Internal Medicine

An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Health Care Provider Taxonomy Code for Internal Medicine

TERRY GRAINGER is a physician located in COLUMBIA, SC. NPPES has assigned the NPI number 1003854464 to TERRY GRAINGER on June 04, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RS0012X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Sleep Medicine

The NPI profile was last updated on Sep 30, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for TERRY GRAINGER below.

NPI Profile for
TERRY A. GRAINGER

NPI Number
1003854464
Enumeration Date

(more than 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
TERRY A. GRAINGER
Credentials
MD
Primary location
8 RICHLAND MEDICAL PARK DR STE 100
COLUMBIA, SC 29203
Phone: (803) 434-3800 Fax: (803) 744-2759
Mailing address
300 E MCBEE AVE FL 4
GREENVILLE, SC 29601-2842
Phone: (864) 695-6697 Fax:
Sole Proprietor
No
Updated
Certification Date
Sep 30, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for TERRY GRAINGER

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
medicaidSC165939
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RS0012X
- Internal Medicine / Sleep Medicine (Primary)		 SC 16593
207RC0000X
- Internal Medicine / Cardiovascular Disease		 SC 16593

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Education
MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE - Graduated 1987
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
TERRY GRAINGER is affiliated with the following medical group(s):
  • HOSPITAL
    • CAROLINA PINES REGIONAL MEDICAL CENTER
      1304 W BOBO NEWSOM HWY
      HARTSVILLE, SC 29550
    • PRISMA HEALTH BAPTIST
      1330 TAYLOR AT MARION ST
      COLUMBIA, SC 29220
    • PRISMA HEALTH BAPTIST PARKRIDGE
      400 PALMETTO HEALTH PARKWAY
      COLUMBIA, SC 29212
    • PRISMA HEALTH RICHLAND HOSPITAL
      5 MEDICAL PARK
      COLUMBIA, SC 29203
    • PRISMA HEALTH TUOMEY HOSPITAL
      129 N WASHINGTON ST
      SUMTER, SC 29150

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