Mary Ellen Mason, DO - Medicare Family Practice in Ogden, UT

Mary Ellen Mason, DO is a medicare enrolled "Family Medicine" physician in Ogden, Utah. She went to At Still University Of Health Sciences, College Of Osteo Med, Kirksville and graduated in 2003 and has 21 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Ogden Clinic Pc and her current practice location is 4650 Harrison Blvd, Ogden, Utah. You can reach out to her office (for appointments etc.) via phone at (801) 475-3010.

Mary Ellen Mason is licensed to practice in Utah (license number 62143751204) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1144382334.

Contact Information

Mary Ellen Mason, DO
4650 Harrison Blvd,
Ogden, UT 84403-4303
(801) 475-3010
(801) 475-3001

Map and Direction




Physician's Profile

Full NameMary Ellen Mason
GenderFemale
SpecialityFamily Practice
Experience21 Years
Location4650 Harrison Blvd, Ogden, Utah
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mary Ellen Mason attended and graduated from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 2003
  NPI Data:
  • NPI Number: 1144382334
  • Provider Enumeration Date: 12/14/2006
  • Last Update Date: 07/18/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6608837018
  • Enrollment ID: I20161213001438

Medical Identifiers

Medical identifiers for Mary Ellen Mason such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144382334NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 62143751204 (Utah)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mckay Dee HospitalOgden, UTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ogden Clinic Pc963807803388

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. Mary Ellen Mason allows following entities to bill medicare on her behalf.
Entity NameOgden Clinic Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578550083
PECOS PAC ID: 9638078033
Enrollment ID: O20040105000780

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. Mary Ellen Mason 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
Mary Ellen Mason, DO
Po Box 5546,
Denver, CO 80217-5546

Ph: (801) 475-3500
Mary Ellen Mason, DO
4650 Harrison Blvd,
Ogden, UT 84403-4303

Ph: (801) 475-3010

Reviews and Comments


Family Medicine Doctors in Ogden, UT

Scott Allen Andelin, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4403 Harrison Blvd, Ste A-700, Ogden, UT 84403
Phone: 801-387-5300    
John M Hemmersmeier, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5740 Crestwood Dr, Ogden, UT 84405
Phone: 801-479-7771    Fax: 801-479-7795
Kristine M Oates, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4403 Harrison Blvd, Ste. A700, Ogden, UT 84403
Phone: 801-387-5300    Fax: 801-387-5335
Benjamin Zachary Larsen, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4403 Harrison Blvd Ste 700a, Ogden, UT 84403
Phone: 801-387-5300    Fax: 801-387-5333
Robert L Adams, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1355 Hinkley Dr, Ogden, UT 84401
Phone: 801-387-6050    
Brett Wayne Martindale, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4700 Harrison Blvd, Ogden, UT 84403
Phone: 801-475-3300    Fax: 801-475-3301

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.