Mason Paul Cook, - Medicare Physician Assistant in Slidell, LA

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Mason Paul Cook, is a medicare enrolled "Physician Assistant" in Slidell, Louisiana. He graduated from nursing school in 2021 and has 5 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Belle Chasse Physician Services Llc and his current practice location is 100 Medical Center Dr, Slidell, Louisiana. You can reach out to his office (for appointments etc.) via phone at (985) 649-7070.

Mason Paul Cook is licensed to practice in Louisiana (license number 330167) 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 1144989641.

Contact Information

Mason Paul Cook,
100 Medical Center Dr,
Slidell, LA 70461-5520
(985) 649-7070
Not Available

Map and Direction




Provider's Profile

Full NameMason Paul Cook
GenderMale
SpecialityPhysician Assistant
Experience5 Years
Location100 Medical Center Dr, Slidell, 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:
  • Mason Paul Cook graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1144989641
  • Provider Enumeration Date: 12/12/2021
  • Last Update Date: 03/31/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5991191264
  • Enrollment ID: I20220413002625

Medical Identifiers

Medical identifiers for Mason Paul Cook such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144989641NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 330167 (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Slidell Memorial HospitalSlidell, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Belle Chasse Physician Services Llc9335379379258

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. Mason Paul Cook 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
Entity NameBelle Chasse Physician Services LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245653237
PECOS PAC ID: 9335379379
Enrollment ID: O20140313000496
Entity NameLmg LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871919936
PECOS PAC ID: 7719109628
Enrollment ID: O20141110000730
Entity NameMayfair Physician Services, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831688365
PECOS PAC ID: 7618225814
Enrollment ID: O20180803002194

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. Mason Paul Cook 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
Mason Paul Cook,
35470 Liberty Dr,
Slidell, LA 70460-5860

Ph: Not Available		Mason Paul Cook,
100 Medical Center Dr,
Slidell, LA 70461-5520

Ph: (985) 649-7070

Reviews and Comments


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Glynn Nusbaum, PA
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Practice Location: 1001 Gause Blvd, Slidell, LA 70458
Phone: 985-280-2200    

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.