Mark Freijat, MD - Medicare Rheumatology in Scottsdale, AZ

Mark Freijat, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Scottsdale, Arizona. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Rheumatology. His current practice location is 7425 E Shea Blvd Ste 100, Scottsdale, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 613-3569.

Mark Freijat is licensed to practice in Arizona (license number 47624) 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 1124337621.

Contact Information

Mark Freijat, MD
7425 E Shea Blvd Ste 100,
Scottsdale, AZ 85260-6411
(480) 613-3569
(480) 350-7872

Map and Direction




Physician's Profile

Full NameMark Freijat
GenderMale
SpecialityRheumatology
Experience17 Years
Location7425 E Shea Blvd Ste 100, Scottsdale, Arizona
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:
  • Mark Freijat graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1124337621
  • Provider Enumeration Date: 09/30/2010
  • Last Update Date: 03/29/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7517101843
  • Enrollment ID: I20130926000271

Medical Identifiers

Medical identifiers for Mark Freijat such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124337621NPI-NPPES
008047MedicaidAZ
300035749MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 47624 (Arizona)Secondary
207RR0500XInternal Medicine - Rheumatology 01083564A (Indiana)Secondary
208M00000XHospitalist A144931 (California)Secondary
207RR0500XInternal Medicine - Rheumatology 47624 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Honorhealth Scottsdale Shea Medical CenterScottsdale, AZHospital
Scottsdale Thompson Peak Medical CenterScottsdale, AZHospital
John C. Lincoln North Mountain HospitalPhoenix, AZHospital
St. Joseph's Hospital And Medical CenterPhoenix, AZHospital
Honorhealth Deer Valley Medical CenterPhoenix, AZHospital

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 Freijat allows following entities to bill medicare on his behalf.
Entity NameZion Medical Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184049322
PECOS PAC ID: 1355566464
Enrollment ID: O20140703001618
Entity NameFlow Rheumatology, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023633195
PECOS PAC ID: 8325464068
Enrollment ID: O20200812002651

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 Freijat 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 Freijat, MD
9941 N. 95th Street Suite E101,
Scottsdale, AZ 85258-4609

Ph: (480) 613-3569
Mark Freijat, MD
7425 E Shea Blvd Ste 100,
Scottsdale, AZ 85260-6411

Ph: (480) 613-3569

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.