William J Housworth Jr, MD - Medicare Emergency Medicine in Louisville, KY

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William J Housworth Jr, MD is a medicare enrolled "Internal Medicine" physician in Louisville, Kentucky. He graduated from medical school in 1995 and has 29 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Southeastern Emergency Physicians Llc, Community Medical Associates Inc and his current practice location is 1 Audubon Plaza Dr, Louisville, Kentucky. You can reach out to his office (for appointments etc.) via phone at (502) 634-6767.

William J Housworth Jr is licensed to practice in Kentucky (license number 32354) 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 1477559367.

Contact Information

William J Housworth Jr, MD
1 Audubon Plaza Dr,
Louisville, KY 40217-1318
(502) 634-6767
Not Available

Map and Direction




Physician's Profile

Full NameWilliam J Housworth Jr
GenderMale
SpecialityEmergency Medicine
Experience29 Years
Location1 Audubon Plaza Dr, Louisville, Kentucky
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:
  • William J Housworth Jr graduated from medical school in 1995
  NPI Data:
  • NPI Number: 1477559367
  • Provider Enumeration Date: 06/24/2005
  • Last Update Date: 10/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0446305239
  • Enrollment ID: I20090831000367

Medical Identifiers

Medical identifiers for William J Housworth Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477559367NPI-NPPES
64323546MedicaidKY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 32354 (Kentucky)Secondary
208000000XPediatrics 32354 (Kentucky)Secondary
207R00000XInternal Medicine 32354 (Kentucky)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Jewish Hospital & St Mary's HealthcareLouisville, KYHospital
Norton Hospitals, IncLouisville, KYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southeastern Emergency Physicians Llc2466364997516
Community Medical Associates Inc70128112841179

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 J Housworth Jr allows following entities to bill medicare on his behalf.
Entity NameCommunity Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588614994
PECOS PAC ID: 7012811284
Enrollment ID: O20031120000656
Entity NameNew Lexington Clinic Psc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700803681
PECOS PAC ID: 3476457532
Enrollment ID: O20031121000103
Entity NameSouthern Emergency Medical Specialists, P.s.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194704866
PECOS PAC ID: 6608779244
Enrollment ID: O20040130000137
Entity NameSoutheastern Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356379382
PECOS PAC ID: 2466364997
Enrollment ID: O20050302000285
Entity NameSoutheastern Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083835441
PECOS PAC ID: 0042307852
Enrollment ID: O20090715000150
Entity NameKentucky Post-acute Medical Services 1 Psc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831628783
PECOS PAC ID: 9234471426
Enrollment ID: O20190509000789

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 J Housworth Jr 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 J Housworth Jr, MD
Po Box 776351,
Chicago, IL 60677-6351

Ph: (502) 559-9425		William J Housworth Jr, MD
1 Audubon Plaza Dr,
Louisville, KY 40217-1318

Ph: (502) 634-6767

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.