John Walter Hendrix Iii, MD - Medicare Internal Medicine in Anderson, SC

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John Walter Hendrix Iii, MD is a medicare enrolled "Internal Medicine" physician in Anderson, South Carolina. His current practice location is 1501 E Greenville St, Anderson, South Carolina. You can reach out to his office (for appointments etc.) via phone at (423) 926-2358.

John Walter Hendrix Iii is licensed to practice in South Carolina (license number 29030) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1538283718.

Contact Information

John Walter Hendrix Iii, MD
1501 E Greenville St,
Anderson, SC 29621-2004
(423) 926-2358
(423) 926-2680

Map and Direction




Physician's Profile

Full NameJohn Walter Hendrix Iii
GenderMale
SpecialityInternal Medicine
Location1501 E Greenville St, Anderson, South Carolina
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1538283718
  • Provider Enumeration Date: 03/16/2007
  • Last Update Date: 02/26/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3577619014
  • Enrollment ID: I20090924000211

Medical Identifiers

Medical identifiers for John Walter Hendrix Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538283718NPI-NPPES
290303MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 29030 (South Carolina)Primary

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. John Walter Hendrix Iii allows following entities to bill medicare on his behalf.
Entity NameHospice and Palliative Care of the Piedmont Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902064512
PECOS PAC ID: 1052484201
Enrollment ID: O20080721000613
Entity NameIntegrated Health Transitions, PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922463470
PECOS PAC ID: 7315242302
Enrollment ID: O20250926004184
Entity NameRenuven Aco PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568209872
PECOS PAC ID: 1850820374
Enrollment ID: O20250929003400

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. John Walter Hendrix 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
John Walter Hendrix Iii, MD
2717 E Oakland Ave,
Johnson City, TN 37601-1843

Ph: (423) 926-2358		John Walter Hendrix Iii, MD
1501 E Greenville St,
Anderson, SC 29621-2004

Ph: (423) 926-2358

Reviews and Comments


Internal Medicine Doctors in Anderson, SC

Shahzad H Sheikh, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 118 Montgomery Dr, Anderson, SC 29621
Phone: 864-512-5849    Fax: 864-512-7575
Winston Cordell Floyd, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 400 North Fant Street, Suite G, Anderson, SC 29621
Phone: 864-224-2197    Fax: 864-225-0033
David W Potts, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 118 Montgomery Dr, Anderson, SC 29621
Phone: 864-512-3915    Fax: 864-260-3920
Dr. Rashmi Chandra, M.B.B.S.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2555 Highway 81 N, Anderson, SC 29621
Phone: 864-745-8767    
Sanjeev Kumar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 819 N Fant St, Anderson, SC 29621
Phone: 864-261-1800    Fax: 864-261-1856
Rajeev Malik, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2000 E Greenville St, Ste 5000, Anderson, SC 29621
Phone: 864-224-5765    Fax: 864-224-1449
Daniel W. Grisham Sr., M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2000 E Greenville St Ste 2300, Anderson, SC 29621
Phone: 864-512-5780    Fax: 864-375-1155

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.