William Marshall Gilbert Jr, MD - Medicare Hospitalist in New Orleans, LA

William Marshall Gilbert Jr, MD is a medicare enrolled "Hospitalist" physician in New Orleans, Louisiana. He went to University Of Mississippi School Of Medicine and graduated in 2016 and has 8 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Administrators Of The Tulane Educational Fund and his current practice location is 1415 Tulane Ave, New Orleans, Louisiana. You can reach out to his office (for appointments etc.) via phone at (504) 988-5263.

William Marshall Gilbert Jr is licensed to practice in Louisiana (license number 323356) 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 1508210204.

Contact Information

William Marshall Gilbert Jr, MD
1415 Tulane Ave,
New Orleans, LA 70112-2600
(504) 988-5263
Not Available

Map and Direction




Physician's Profile

Full NameWilliam Marshall Gilbert Jr
GenderMale
SpecialityHospitalist
Experience8 Years
Location1415 Tulane Ave, 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:
  • William Marshall Gilbert Jr attended and graduated from University Of Mississippi School Of Medicine in 2016
  NPI Data:
  • NPI Number: 1508210204
  • Provider Enumeration Date: 04/19/2016
  • Last Update Date: 07/21/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6002100799
  • Enrollment ID: I20200727001927

Medical Identifiers

Medical identifiers for William Marshall Gilbert Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508210204NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 323356 (Louisiana)Secondary
207R00000XInternal Medicine 38275 (Alabama)Secondary
208M00000XHospitalist 38275 (Alabama)Secondary
208M00000XHospitalist 323356 (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Medical Center New OrleansNew orleans, LAHospital
Tulane Medical CenterNew orleans, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Administrators Of The Tulane Educational Fund0446163760353

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 Marshall Gilbert Jr allows following entities to bill medicare on his behalf.
Entity NameAdministrators Of The Tulane Educational Fund
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528014164
PECOS PAC ID: 0446163760
Enrollment ID: O20031201000636

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 Marshall Gilbert 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 Marshall Gilbert Jr, MD
1430 Tulane Ave # 8016,
New Orleans, LA 70112-2632

Ph: (504) 988-1940
William Marshall Gilbert Jr, MD
1415 Tulane Ave,
New Orleans, LA 70112-2600

Ph: (504) 988-5263

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.