J Williams Holt Iii, MD - Medicare Gastroenterology in Greenville, SC

J Williams Holt Iii, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Greenville, South Carolina. He went to Columbia University College Of Physicians And Surgeons and graduated in 1971 and has 53 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Gastroenterology Associates, Pa and his current practice location is 125 Halton Rd Ste 200, Greenville, South Carolina. You can reach out to his office (for appointments etc.) via phone at (864) 232-7338.

J Williams Holt Iii is licensed to practice in South Carolina (license number 8303) 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 1073608451.

Contact Information

J Williams Holt Iii, MD
125 Halton Rd Ste 200,
Greenville, SC 29607-3507
(864) 232-7338
(864) 239-6645

Map and Direction




Physician's Profile

Full NameJ Williams Holt Iii
GenderMale
SpecialityGastroenterology
Experience53 Years
Location125 Halton Rd Ste 200, 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:
  • J Williams Holt Iii attended and graduated from Columbia University College Of Physicians And Surgeons in 1971
  NPI Data:
  • NPI Number: 1073608451
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 05/17/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3072410588
  • Enrollment ID: I20031215000072

Medical Identifiers

Medical identifiers for J Williams Holt Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073608451NPI-NPPES
083037MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 8303 (South Carolina)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gastroenterology Associates, Pa195121543360

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. J Williams Holt Iii allows following entities to bill medicare on his 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 NameGastroenterology Associates, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487684031
PECOS PAC ID: 1951215433
Enrollment ID: O20031118000794

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. J Williams Holt Iii 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
J Williams Holt Iii, MD
P. O. Box 8676,
Greenville, SC 29604-8676

Ph: (864) 232-7338
J Williams Holt Iii, MD
125 Halton Rd Ste 200,
Greenville, SC 29607-3507

Ph: (864) 232-7338

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.