William C Lockett, MD - Medicare Internal Medicine in Austin, TX

William C Lockett, MD is a medicare enrolled "Internal Medicine" physician in Austin, Texas. His current practice location is 1250 S Capital Of Texas Hwy Bldg 3, First Floor, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 334-2403.

William C Lockett is licensed to practice in Texas (license number E8669) 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 1174592265.

Contact Information

William C Lockett, MD
1250 S Capital Of Texas Hwy Bldg 3, First Floor,
Austin, TX 78746-6446
(512) 334-2403
(512) 334-2493

Map and Direction




Physician's Profile

Full NameWilliam C Lockett
GenderMale
SpecialityInternal Medicine
Location1250 S Capital Of Texas Hwy Bldg 3, Austin, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1174592265
  • Provider Enumeration Date: 03/14/2006
  • Last Update Date: 12/28/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 1355476755
  • Enrollment ID: I20100323000741

Medical Identifiers

Medical identifiers for William C Lockett such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174592265NPI-NPPES
117624001MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine E8669 (Texas)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. William C Lockett allows following entities to bill medicare on his behalf.
Entity NameThe Austin Diagnostic Clinic, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003259763
PECOS PAC ID: 1254244551
Enrollment ID: O20031112000236

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. William C Lockett 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
William C Lockett, MD
12221 Mopac Expressway North,
Austin, TX 78758-2483

Ph: (512) 334-2403
William C Lockett, MD
1250 S Capital Of Texas Hwy Bldg 3, First Floor,
Austin, TX 78746-6446

Ph: (512) 334-2403

Reviews and Comments


Internal Medicine Doctors in Austin, TX

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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.