Mosab Abdulbaset Frefer, MD - Medicare Internal Medicine in Tucson, AZ

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Mosab Abdulbaset Frefer, MD is a medicare enrolled "Internal Medicine" physician in Tucson, Arizona. He graduated from medical school in 2016 and has 9 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Sonoran Health Clinic Llc, Nm Pacs 2 Llc, Arizona Post-acute Medical Services 1 Pc, Alsbiei Medical Services Pllc and his current practice location is 603 N Wilmot Rd Ste 201, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 790-1556.

Mosab Abdulbaset Frefer is licensed to practice in Arizona (license number 60805) 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 1659800977.

Contact Information

Mosab Abdulbaset Frefer, MD
603 N Wilmot Rd Ste 201,
Tucson, AZ 85711-2701
(520) 790-1556
(520) 620-9719

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Physician's Profile

Full NameMosab Abdulbaset Frefer
GenderMale
SpecialityInternal Medicine
Experience9 Years
Location603 N Wilmot Rd Ste 201, Tucson, 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:
  • Mosab Abdulbaset Frefer graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1659800977
  • Provider Enumeration Date: 06/09/2017
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0244659696
  • Enrollment ID: I20201004000003

Medical Identifiers

Medical identifiers for Mosab Abdulbaset Frefer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659800977NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 60805 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Thema Health ServicesPhoenix, AZHospice
Hospice Of The West, LlcPhoenix, AZHospice
Banner - University Medical Center Tucson CampusTucson, AZHospital
Tucson Medical CenterTucson, AZHospital
St Joseph's HospitalTucson, AZHospital
Northwest Medical CenterTucson, AZHospital
Casas Adobes Post Acute Rehab CenterTucson, AZNursing home
Life Care Center Of TucsonTucson, AZNursing home
Santa Rita Nursing & Rehabilitation CenterGreen valley, AZNursing home
Devon Gables Rehabilitation CenterTucson, AZNursing home
La Canada Care CenterTucson, AZNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sonoran Health Clinic Llc24668046954
Nm Pacs 2 Llc337589206087
Arizona Post-acute Medical Services 1 Pc468895123922
Alsbiei Medical Services Pllc65070810562

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. Mosab Abdulbaset Frefer allows following entities to bill medicare on his behalf.
Entity NameAlsbiei Medical Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952737231
PECOS PAC ID: 6507081056
Enrollment ID: O20140626000208
Entity NameWilmot Primary Care Group, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568870426
PECOS PAC ID: 5395967301
Enrollment ID: O20141106001311
Entity NameArizona Post-acute Medical Services 1 Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093254419
PECOS PAC ID: 4688951239
Enrollment ID: O20170508002340
Entity NameNm Pacs 2 Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366928749
PECOS PAC ID: 3375892060
Enrollment ID: O20200608000689
Entity NameSonoran Health Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285416891
PECOS PAC ID: 2466804695
Enrollment ID: O20240123003424
Entity NameCs Pacs 3 West Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073378238
PECOS PAC ID: 8921546797
Enrollment ID: O20241016003681

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. Mosab Abdulbaset Frefer 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
Mosab Abdulbaset Frefer, MD
603 N Wilmot Rd Ste 201,
Tucson, AZ 85711-2701

Ph: (520) 790-1556		Mosab Abdulbaset Frefer, MD
603 N Wilmot Rd Ste 201,
Tucson, AZ 85711-2701

Ph: (520) 790-1556

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.