Aung Bajaj, MD - Medicare Internal Medicine in Tucson, AZ

Aung Bajaj, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Tucson, Arizona. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Arizona Oncology Associates Pc and his current practice location is 603 N Wilmot Rd Ste 151, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 886-0206.

Aung Bajaj is licensed to practice in Arizona (license number 53908) 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 1598177255.

Contact Information

Aung Bajaj, MD
603 N Wilmot Rd Ste 151,
Tucson, AZ 85711-2701
(520) 886-0206
(520) 886-0829

Map and Direction




Physician's Profile

Full NameAung Bajaj
GenderMale
SpecialityInternal Medicine
Experience10 Years
Location603 N Wilmot Rd Ste 151, 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:
  • Aung Bajaj graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1598177255
  • Provider Enumeration Date: 05/28/2014
  • Last Update Date: 03/17/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0345512695
  • Enrollment ID: I20170821002489

Medical Identifiers

Medical identifiers for Aung Bajaj such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598177255NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 53908 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tucson Medical CenterTucson, AZHospital
St Joseph's HospitalTucson, AZHospital
Benson HospitalBenson, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arizona Oncology Associates Pc9638067911101

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. Aung Bajaj allows following entities to bill medicare on his behalf.
Entity NameArizona Oncology Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578587671
PECOS PAC ID: 9638067911
Enrollment ID: O20040308001399
Entity NameArizona Inpatient Medicine Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083647754
PECOS PAC ID: 4183688344
Enrollment ID: O20041117000307

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. Aung Bajaj 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
Aung Bajaj, MD
Po Box 910221,
Dallas, TX 75391-0221

Ph: (520) 519-7700
Aung Bajaj, MD
603 N Wilmot Rd Ste 151,
Tucson, AZ 85711-2701

Ph: (520) 886-0206

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.

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