Imran A Ata, MD - Medicare Cardiovascular Disease (cardiology) in Tucson, AZ

Imran A Ata, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Tucson, Arizona. He graduated from medical school in 1985 and has 39 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Northwest Allied Physicians Llc and his current practice location is 6320 N La Cholla Blvd Ste 300, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 545-0953.

Imran A Ata is licensed to practice in Arizona (license number 24305) 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 1366557563.

Contact Information

Imran A Ata, MD
6320 N La Cholla Blvd Ste 300,
Tucson, AZ 85741-3552
(520) 545-0953
Not Available

Map and Direction




Physician's Profile

Full NameImran A Ata
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience39 Years
Location6320 N La Cholla Blvd Ste 300, 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:
  • Imran A Ata graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1366557563
  • Provider Enumeration Date: 08/20/2006
  • Last Update Date: 03/17/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9133157605
  • Enrollment ID: I20050727000535

Medical Identifiers

Medical identifiers for Imran A Ata such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366557563NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 24305 (Arizona)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 24305 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Oro Valley HospitalOro valley, AZHospital
Northwest Medical CenterTucson, 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. Imran A Ata allows following entities to bill medicare on his behalf.
Entity NameTucson Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174512792
PECOS PAC ID: 4284527227
Enrollment ID: O20040225000516
Entity NameNorthwest Allied Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003833179
PECOS PAC ID: 7618972514
Enrollment ID: O20060928000110
Entity NameNorthwest Cardiology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154642056
PECOS PAC ID: 6608991526
Enrollment ID: O20100916000024
Entity NameImran Ata, Md, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407343841
PECOS PAC ID: 7810252830
Enrollment ID: O20180522002606

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. Imran A Ata 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
Imran A Ata, MD
6320 N La Cholla Blvd Ste 300,
Tucson, AZ 85741-3552

Ph: (520) 545-0953
Imran A Ata, MD
6320 N La Cholla Blvd Ste 300,
Tucson, AZ 85741-3552

Ph: (520) 545-0953

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).

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