Dr William H Dennis Jr, MD - Medicare Emergency Medicine in Mandeville, LA

Dr William H Dennis Jr, MD is a medicare enrolled "Emergency Medicine" physician in Mandeville, Louisiana. His current practice location is 639 Lotus Dr N, Suite B, Mandeville, Louisiana. You can reach out to his office (for appointments etc.) via phone at (985) 626-6133.

Dr William H Dennis Jr is licensed to practice in Louisiana (license number 15962) 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 1982706008.

Contact Information

Dr William H Dennis Jr, MD
639 Lotus Dr N, Suite B,
Mandeville, LA 70471-2926
(985) 626-6133
(985) 626-6136

Map and Direction




Physician's Profile

Full NameDr William H Dennis Jr
GenderMale
SpecialityEmergency Medicine
Location639 Lotus Dr N, Mandeville, Louisiana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1982706008
  • Provider Enumeration Date: 09/01/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6901707918
  • Enrollment ID: I20040114000102

Medical Identifiers

Medical identifiers for Dr William H Dennis Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982706008NPI-NPPES
1949175MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 15962 (Louisiana)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. Dr William H Dennis Jr allows following entities to bill medicare on his behalf.
Entity NameJackson Parish Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093793408
PECOS PAC ID: 9335048081
Enrollment ID: O20040102000169
Entity NameCorrect Care, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215987441
PECOS PAC ID: 8628980992
Enrollment ID: O20040816000150
Entity NameWebster Emergency Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245209527
PECOS PAC ID: 2961448170
Enrollment ID: O20050628000996

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 H Dennis 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
Dr William H Dennis Jr, MD
5504 Lake Side Dr,
Bossier City, LA 71111-5504

Ph: (318) 464-1536
Dr William H Dennis Jr, MD
639 Lotus Dr N, Suite B,
Mandeville, LA 70471-2926

Ph: (985) 626-6133

Reviews and Comments


Emergency Medicine Doctors in Mandeville, LA

Dr. Michael Christian Glassinger, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 639 Lotus Dr N, Suite B, Mandeville, LA 70471
Phone: 985-626-6133    Fax: 985-626-6136
Dr. Suzanne Spencer Crater-craig, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2810 E. Causeway Approach, Mandeville, LA 70448
Phone: 985-875-2340    
Ahad Mussarat, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 101 Mulberry Ave, Mandeville, LA 70448
Phone: 985-351-3926    
Dr. Eulogio E Tan, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 639 Lotus Dr N, Suite B, Mandeville, LA 70471
Phone: 985-626-6133    Fax: 985-626-6136
Dr. Bruce Allen Groom, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 639 Lotus Drive N, Suite B, Mandeville, LA 70470
Phone: 985-626-6133    Fax: 985-626-6136
Dr. Jere Michael Disney, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 639 Lotus Dr N, Suite B, Mandeville, LA 70471
Phone: 985-626-6133    Fax: 985-626-6136
Dr. David Martin Lifshutz, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 639 Lotus Drive N, Suite B, Mandeville, LA 70470
Phone: 985-626-6133    Fax: 985-626-6136

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.