Dr William Joseph Marion, DO - Medicare Family Practice in Vernon, NJ

Dr William Joseph Marion, DO is a medicare enrolled "Family Medicine" physician in Vernon, New Jersey. He went to Western University Of Health Sciences College Of Dental Med and graduated in 1995 and has 29 years of diverse experience with area of expertise as Family Practice. His current practice location is 426 State Rt 515, Vernon, New Jersey. You can reach out to his office (for appointments etc.) via phone at (973) 764-5666.

Dr William Joseph Marion is licensed to practice in New Jersey (license number MB07316400) 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 1346226115.

Contact Information

Dr William Joseph Marion, DO
426 State Rt 515,
Vernon, NJ 07462-3027
(973) 764-5666
(973) 764-5778

Map and Direction




Physician's Profile

Full NameDr William Joseph Marion
GenderMale
SpecialityFamily Practice
Experience29 Years
Location426 State Rt 515, Vernon, New Jersey
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 Joseph Marion attended and graduated from Western University Of Health Sciences College Of Dental Med in 1995
  NPI Data:
  • NPI Number: 1346226115
  • Provider Enumeration Date: 12/22/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2264497841
  • Enrollment ID: I20041123000315

Medical Identifiers

Medical identifiers for Dr William Joseph Marion such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346226115NPI-NPPES
5996410OtherNJGHI
1846484OtherNJUNITED HEALTHCARE
5598108OtherNJFIRST HEALTH
7004396OtherNJCIGNA
3704975OtherNJAETNA
P2666266OtherNJOXFORD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MB07316400 (New Jersey)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 Joseph Marion allows following entities to bill medicare on his behalf.
Entity NameMountain View Family Medicine Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932369378
PECOS PAC ID: 1759534720
Enrollment ID: O20121227000316

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 Joseph Marion 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 Joseph Marion, DO
426 State Rt 515,
Vernon, NJ 07462-3027

Ph: (973) 764-5666
Dr William Joseph Marion, DO
426 State Rt 515,
Vernon, NJ 07462-3027

Ph: (973) 764-5666

Reviews and Comments


Family Medicine Doctors in Vernon, NJ

Ms. Sara Franci Gellis, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 249 State Rt 94, Vernon, NJ 07462
Phone: 973-827-4550    Fax: 973-827-5845

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.