Dr William E Davis Iii, MD - Medicare Allergy/immunology in New Orleans, LA

Dr William E Davis Iii, MD is a medicare enrolled "Allergy & Immunology" physician in New Orleans, Louisiana. He went to University Of Mississippi School Of Medicine and graduated in 1981 and has 43 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Ochsner Clinic Llc and his current practice location is 1514 Jefferson Hwy, New Orleans, Louisiana. You can reach out to his office (for appointments etc.) via phone at (504) 842-4000.

Dr William E Davis Iii is licensed to practice in Louisiana (license number MD.05857R) 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 1033212725.

Contact Information

Dr William E Davis Iii, MD
1514 Jefferson Hwy,
New Orleans, LA 70121-2429
(504) 842-4000
Not Available

Map and Direction




Physician's Profile

Full NameDr William E Davis Iii
GenderMale
SpecialityAllergy/immunology
Experience43 Years
Location1514 Jefferson Hwy, New Orleans, Louisiana
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 E Davis Iii attended and graduated from University Of Mississippi School Of Medicine in 1981
  NPI Data:
  • NPI Number: 1033212725
  • Provider Enumeration Date: 09/07/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9638192545
  • Enrollment ID: I20110407000919

Medical Identifiers

Medical identifiers for Dr William E Davis Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033212725NPI-NPPES
1335941MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology MD.05857R (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ochsner Clinic FoundationNew orleans, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ochsner Clinic Llc82249336192403

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 E Davis Iii allows following entities to bill medicare on his behalf.
Entity NameOchsner Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538151428
PECOS PAC ID: 8224933619
Enrollment ID: O20031126000513

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 E Davis 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
Dr William E Davis Iii, MD
1514 Jefferson Hwy,
New Orleans, LA 70121-2429

Ph: (504) 842-4000
Dr William E Davis Iii, MD
1514 Jefferson Hwy,
New Orleans, LA 70121-2429

Ph: (504) 842-4000

Reviews and Comments


Allergy & Immunology Doctors in New Orleans, LA

Cathryn C Hassett,
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 1514 Jefferson Hwy, New Orleans, LA 70121
Phone: 504-842-4000    
Dr. Elizabeth Lindstedt Wisner, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Henry Clay Ave, New Orleans, LA 70118
Phone: 504-896-9589    Fax: 504-896-9311
Dr. Jamie R Lurie, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 3525 Prytania St, Suite 526, New Orleans, LA 70115
Phone: 504-648-2510    Fax: 504-897-2064
Dr. Evan Michael Atkinson, M.D.
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 1430 Tulane Ave, Box Sl-57, New Orleans, LA 70112
Phone: 504-988-5578    Fax: 504-988-3686
Dr. Manuel Lopez, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 1514 Jefferson Hwy, New Orleans, LA 70121
Phone: 504-842-4000    
Reena S. Mehta, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 2620 Jena St, New Orleans, LA 70115
Phone: 504-605-5351    Fax: 877-637-9467

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.