Dr Aathirayen Thiyagarajah, MD - Medicare Physical Medicine And Rehabilitation in Greenville, SC

Dr Aathirayen Thiyagarajah, MD is a medicare enrolled "Pain Medicine - Pain Medicine" physician in Greenville, South Carolina. He graduated from medical school in 1993 and has 33 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. He is a member of the group practice Carthage Area Hospital Inc, Claxton-hepburn Medical Center, Carthage Area Hospital Inc, Carthage Area Hospital Inc, Claxton Medical Pc, River Hospital Inc and his current practice location is 2076 Woodruff Rd, Spine And Pain Care, Greenville, South Carolina. You can reach out to his office (for appointments etc.) via phone at (864) 373-7246.

Dr Aathirayen Thiyagarajah is licensed to practice in New York (license number 288486) 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 1962490698.

Contact Information

Dr Aathirayen Thiyagarajah, MD
2076 Woodruff Rd, Spine And Pain Care,
Greenville, SC 29607-5939
(864) 373-7246
(864) 286-3077

Map and Direction




Physician's Profile

Full NameDr Aathirayen Thiyagarajah
GenderMale
SpecialityPhysical Medicine And Rehabilitation
Experience33 Years
Location2076 Woodruff Rd, 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:
  • Dr Aathirayen Thiyagarajah graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1962490698
  • Provider Enumeration Date: 10/06/2005
  • Last Update Date: 07/01/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5991830366
  • Enrollment ID: I20100324000497

Medical Identifiers

Medical identifiers for Dr Aathirayen Thiyagarajah such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962490698NPI-NPPES
234534MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208VP0000XPain Medicine - Pain Medicine 288486 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
River Hospital ClinicsAlexandria bay, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Carthage Area Hospital Inc9931010485125
Claxton-hepburn Medical Center842696650877
Carthage Area Hospital Inc9931010485125
Carthage Area Hospital Inc9931010485125
Claxton Medical Pc02443891538
River Hospital Inc256737289936

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 Aathirayen Thiyagarajah allows following entities to bill medicare on his behalf.
Entity NamePain And Spine Consultants Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184946352
PECOS PAC ID: 0345375713
Enrollment ID: O20100324000512

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 Aathirayen Thiyagarajah 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 Aathirayen Thiyagarajah, MD
325 Broad St, Ste 100,
Sumter, SC 29150-4167

Ph: (864) 373-7246
Dr Aathirayen Thiyagarajah, MD
2076 Woodruff Rd, Spine And Pain Care,
Greenville, SC 29607-5939

Ph: (864) 373-7246

Reviews and Comments


Pain Medicine Doctors in Greenville, SC

Dr. Robert Blake Windsor, M.D.
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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.