Mr William John Henry Iii, MD - Medicare in Greer, SC

Mr William John Henry Iii, MD is a medicare enrolled "Internal Medicine" physician in Greer, South Carolina. His current practice location is 2755 S Highway 14, Suite 1200a, Greer, South Carolina. You can reach out to his office (for appointments etc.) via phone at (864) 879-7556.

Mr William John Henry Iii is licensed to practice in South Carolina (license number 11855) 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 1518935832.

Contact Information

Mr William John Henry Iii, MD
2755 S Highway 14, Suite 1200a,
Greer, SC 29650-4902
(864) 879-7556
(864) 879-3693

Map and Direction




Physician's Profile

Full NameMr William John Henry Iii
GenderMale
Speciality
Experience Years
Location2755 S Highway 14, Greer, 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:
  • Mr William John Henry Iii attended and graduated from in
  NPI Data:
  • NPI Number: 1518935832
  • Provider Enumeration Date: 03/11/2006
  • Last Update Date: 01/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Mr William John Henry Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518935832NPI-NPPES
P00797980OtherSCRAILROAD MEDICARE
118553MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 11855 (South Carolina)Primary

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. Mr William John Henry 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
Mr William John Henry Iii, MD
Po Box 743070,
Atlanta, GA 30374-3070

Ph: (864) 560-4304
Mr William John Henry Iii, MD
2755 S Highway 14, Suite 1200a,
Greer, SC 29650-4902

Ph: (864) 879-7556

Reviews and Comments


Internal Medicine Doctors in Greer, SC

Karandeep Maur, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3308 Brushy Creek Rd, Greer, SC 29650
Phone: 864-752-2000    Fax: 864-752-2003
Mrs. Karen Ruth Hunter, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2755 S Highway 14, Suite 1200a, Greer, SC 29650
Phone: 864-879-7556    Fax: 864-879-3693
Lynnette Jumaquio Guirao, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 325 Medical Pkwy, Suite 200, Greer, SC 29650
Phone: 864-797-9550    Fax: 864-797-9555
Dr. Frederick W Veit, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2700 E Phillips Rd, Greer, SC 29650
Phone: 864-235-2335    Fax: 864-877-1260
Dr. Ronak Nimesh Desai, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 325 Medical Pkwy, Suite 200, Greer, SC 29650
Phone: 864-797-6044    
Dr. Priyadarshini Kumaran Mehta, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 111a Berry Ave, Greer, SC 29651
Phone: 864-801-2035    Fax: 864-801-2037
Melanie B. Thomas, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2759 S Highway 14, Suite A, Greer, SC 29650
Phone: 864-849-9701    Fax: 864-849-9710

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.