Dr William I Petty Ii, MD - Medicare Internal Medicine in Hilton Head Island, SC

Dr William I Petty Ii, MD is a medicare enrolled "Internal Medicine" physician in Hilton Head Island, South Carolina. He went to Medical University Of South Carolina College Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 3901 Main St Ste A, Hilton Head Island, South Carolina. You can reach out to his office (for appointments etc.) via phone at (843) 689-2150.

Dr William I Petty Ii is licensed to practice in South Carolina (license number 19763) 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 1871687665.

Contact Information

Dr William I Petty Ii, MD
3901 Main St Ste A,
Hilton Head Island, SC 29926-4613
(843) 689-2150
(843) 689-2151

Map and Direction




Physician's Profile

Full NameDr William I Petty Ii
GenderMale
SpecialityInternal Medicine
Experience28 Years
Location3901 Main St Ste A, Hilton Head Island, 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 William I Petty Ii attended and graduated from Medical University Of South Carolina College Of Medicine in 1996
  NPI Data:
  • NPI Number: 1871687665
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 02/28/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 2062670318
  • Enrollment ID: I20120223000601

Medical Identifiers

Medical identifiers for Dr William I Petty Ii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871687665NPI-NPPES
197637MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 19763 (South Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Beaufort County Memorial HospitalBeaufort, SCHospital
Hilton Head Regional Medical CenterHilton head island, SCHospital
Coastal Carolina HospitalHardeeville, SCHospital

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 William I Petty Ii allows following entities to bill medicare on his behalf.
Entity NameWilliam I Petty Ii Md Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164849543
PECOS PAC ID: 5799901120
Enrollment ID: O20140721002395

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 William I Petty Ii 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 William I Petty Ii, MD
Po Box 24036,
Hilton Head, SC 29925-4036

Ph: (843) 689-2150
Dr William I Petty Ii, MD
3901 Main St Ste A,
Hilton Head Island, SC 29926-4613

Ph: (843) 689-2150

Reviews and Comments


Internal Medicine Doctors in Hilton Head Island, SC

Dr. Stephen Sean Luther, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 460 William Hilton Pkwy, Hilton Head Island, SC 29926
Phone: 843-738-4800    Fax: 843-738-4801
Dr. Gary W Thomas, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 45 Hospital Center Cmns, Hilton Head Island, SC 29926
Phone: 843-699-2895    Fax: 843-689-9270
Dr. Benjamin J Kessler, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 25 Hospital Center Blvd, Hilton Head Island, SC 29926
Phone: 843-689-8141    Fax: 843-689-8112
Christopher Lee Walker, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20 Paddocks Blvd, Hilton Head Island, SC 29926
Phone: 706-614-9056    
John E. Flannery Jr., M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 25 Hospital Center Blvd, Hilton Head Island, SC 29926
Phone: 843-784-8224    
Areadne Soler, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 25 Hospital Center Blvd, Hilton Head Island, SC 29926
Phone: 786-426-7131    
Dr. Roger Kenneth Hershline, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3 Pender Ln, Hilton Head Island, SC 29928
Phone: 888-935-7539    Fax: 843-342-5924

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.