Dr Casey Williams, MD - Medicare Family Practice in New Orleans, LA

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Dr Casey Williams, MD is a medicare enrolled "Family Medicine" physician in New Orleans, Louisiana. He went to Southern Illinois University School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Marillac Community Health Centers and his current practice location is 1030 Lessep Street, New Orleans, Louisiana. You can reach out to his office (for appointments etc.) via phone at (504) 941-6041.

Dr Casey Williams is licensed to practice in Louisiana (license number PGY.1.EJEFF-FP) 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 1629245022.

Contact Information

Dr Casey Williams, MD
1030 Lessep Street,
New Orleans, LA 70117
(504) 941-6041
Not Available

Map and Direction




Physician's Profile

Full NameDr Casey Williams
GenderMale
SpecialityFamily Practice
Experience18 Years
Location1030 Lessep Street, 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 Casey Williams attended and graduated from Southern Illinois University School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1629245022
  • Provider Enumeration Date: 05/14/2008
  • Last Update Date: 11/18/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 0042402166
  • Enrollment ID: I20101007001052

Medical Identifiers

Medical identifiers for Dr Casey Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629245022NPI-NPPES
1073041MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine PGY.1.EJEFF-FP (Louisiana)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Marillac Community Health Centers367875553541

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 Casey Williams allows following entities to bill medicare on his behalf.
Entity NameAscension Depaul Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952459901
PECOS PAC ID: 6204727498
Enrollment ID: O20040324001672
Entity NameConvenient Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164422630
PECOS PAC ID: 1153306816
Enrollment ID: O20040618000886
Entity NameMarillac Community Health Centers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396059796
PECOS PAC ID: 3678755535
Enrollment ID: O20110314000767

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 Casey Williams 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 Casey Williams, MD
P.o. Box 4148,
New Orleans, LA 70178-4148

Ph: (504) 941-6041		Dr Casey Williams, MD
1030 Lessep Street,
New Orleans, LA 70117

Ph: (504) 941-6041

Reviews and Comments


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Angell Luter, FNP
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Phone: 504-210-4472    Fax: 504-210-4473

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.