Andrew Cassar, MD - Medicare Internal Medicine in Chandler, AZ

Andrew Cassar, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Chandler, Arizona. His current practice location is 333 N Dobson Rd, Suite 11, Chandler, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 899-2020.

Andrew Cassar is licensed to practice in Arizona (license number 47155) 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 1386763944.

Contact Information

Andrew Cassar, MD
333 N Dobson Rd, Suite 11,
Chandler, AZ 85224-4412
(480) 899-2020
Not Available

Map and Direction




Physician's Profile

Full NameAndrew Cassar
GenderMale
SpecialityInternal Medicine - Interventional Cardiology
Location333 N Dobson Rd, Chandler, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1386763944
  • Provider Enumeration Date: 03/28/2007
  • Last Update Date: 01/22/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 2365500956
  • Enrollment ID: I20130614000077

Medical Identifiers

Medical identifiers for Andrew Cassar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386763944NPI-NPPES
ENROLLEDMedicaidMN
827063OtherAZAHCCCS
P00838987OtherMNRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 50784 (Minnesota)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 50784 (Minnesota)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 47155 (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. Andrew Cassar allows following entities to bill medicare on his behalf.
Entity NameCentral Arizona Heart Specialists, Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053373811
PECOS PAC ID: 5395724942
Enrollment ID: O20040716000539

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. Andrew Cassar 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
Andrew Cassar, MD
333 N Dobson Rd, Suite 11,
Chandler, AZ 85224-4412

Ph: (480) 899-2020
Andrew Cassar, MD
333 N Dobson Rd, Suite 11,
Chandler, AZ 85224-4412

Ph: (480) 899-2020

Reviews and Comments


Internal Medicine Doctors in Chandler, AZ

Dr. Deepti Bahl, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1125 S Alma School Rd Ste 310, Chandler, AZ 85286
Phone: 480-684-6157    
Dr. Jaskanwal Singh Bisla, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3200 S Alma School Rd, Ste 204, Chandler, AZ 85248
Phone: 480-728-5500    Fax: 480-728-5550
Dr. Naga Nalini Tirumalasetty, MD,ECNU,FACE.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 908 W Chandler Blvd Ste 4, Chandler, AZ 85225
Phone: 480-269-6448    Fax: 779-204-2331
Amer Al-khoudari, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 604 W Warner Rd Ste C1, Chandler, AZ 85225
Phone: 480-372-8200    Fax: 480-372-8222
Bidya Lohani-sharma, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 845 E Warner Rd Ste 101, Chandler, AZ 85225
Phone: 480-786-5000    Fax: 480-786-5050
Nisar Ahmed, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3115 S Price Rd, Chandler, AZ 85248
Phone: 480-926-0170    Fax: 480-452-0715
Chuck Stephen Mangubat, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3115 S Price Rd, Chandler, AZ 85248
Phone: 480-926-0170    Fax: 480-452-0715

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.