Mark Austin Grant, MD - Medicare Family Medicine in Tucson, AZ

Mark Austin Grant, MD is a medicare enrolled "Family Medicine" physician in Tucson, Arizona. His current practice location is 2800 E Ajo Way, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 874-4082.

Mark Austin Grant is licensed to practice in Arizona (license number R77275) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1477016921.

Contact Information

Mark Austin Grant, MD
2800 E Ajo Way,
Tucson, AZ 85713-6204
(520) 874-4082
Not Available

Map and Direction




Physician's Profile

Full NameMark Austin Grant
GenderMale
SpecialityFamily Medicine
Location2800 E Ajo Way, Tucson, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1477016921
  • Provider Enumeration Date: 04/11/2019
  • Last Update Date: 05/03/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1759617137
  • Enrollment ID: I20221010002936

Medical Identifiers

Medical identifiers for Mark Austin Grant such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477016921NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine R77275 (Arizona)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. Mark Austin Grant allows following entities to bill medicare on his behalf.
Entity NameBenson Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336118322
PECOS PAC ID: 3274443056
Enrollment ID: O20040109000537
Entity NameCodac Health Recovery And Wellness
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033156567
PECOS PAC ID: 6103813811
Enrollment ID: O20040426001693

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. Mark Austin Grant 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
Mark Austin Grant, MD
3950 S Country Club Rd Ste 130,
Tucson, AZ 85714-2203

Ph: (520) 874-4800
Mark Austin Grant, MD
2800 E Ajo Way,
Tucson, AZ 85713-6204

Ph: (520) 874-4082

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.