Dr Stephanie Mason, MD - Medicare Family Practice in Jacksonville, FL

Dr Stephanie Mason, MD is a medicare enrolled "General Practice" physician in Jacksonville, Florida. She graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Nautilus Health Care Group Llc and her current practice location is 5220 Belfort Road, Suite 130, Jacksonville, Florida. You can reach out to her office (for appointments etc.) via phone at (904) 446-3701.

Dr Stephanie Mason is licensed to practice in Florida (license number ME116960) 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 1225156235.

Contact Information

Dr Stephanie Mason, MD
5220 Belfort Road, Suite 130,
Jacksonville, FL 32256-6018
(904) 446-3701
(888) 507-9833

Map and Direction




Physician's Profile

Full NameDr Stephanie Mason
GenderFemale
SpecialityFamily Practice
Experience43 Years
Location5220 Belfort Road, Jacksonville, Florida
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:
  • Dr Stephanie Mason graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1225156235
  • Provider Enumeration Date: 03/27/2007
  • Last Update Date: 11/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6507044708
  • Enrollment ID: I20131002000669

Medical Identifiers

Medical identifiers for Dr Stephanie Mason such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225156235NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine C50234 (California)Secondary
2083P0011XPreventive Medicine - Undersea And Hyperbaric Medicine ME116960 (Florida)Secondary
208D00000XGeneral Practice ME116960 (Florida)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nautilus Health Care Group Llc599160485244

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 Stephanie Mason allows following entities to bill medicare on her behalf.
Entity NameNautilus Health Care Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912013558
PECOS PAC ID: 5991604852
Enrollment ID: O20040108000803

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 Stephanie 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
Dr Stephanie Mason, MD
5220 Belfort Road, Suite 130,
Jacksonville, FL 32256-6018

Ph: (904) 446-3701
Dr Stephanie Mason, MD
5220 Belfort Road, Suite 130,
Jacksonville, FL 32256-6018

Ph: (904) 446-3701

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.