Bassam Hattab, MD - Medicare Internal Medicine in Mesa, AZ

Bassam Hattab, MD is a medicare enrolled "Internal Medicine" physician in Mesa, Arizona. He graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Cigna Healthcare Of Arizona Inc and his current practice location is 6811 E Superstition Springs Blvd, Mesa, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 641-4000.

Bassam Hattab is licensed to practice in Arizona (license number 56535) 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 1023420189.

Contact Information

Bassam Hattab, MD
6811 E Superstition Springs Blvd,
Mesa, AZ 85209
(480) 641-4000
(480) 641-4048

Map and Direction




Physician's Profile

Full NameBassam Hattab
GenderMale
SpecialityInternal Medicine
Experience19 Years
Location6811 E Superstition Springs Blvd, Mesa, 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:
  • Bassam Hattab graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1023420189
  • Provider Enumeration Date: 05/23/2014
  • Last Update Date: 10/24/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 2163767468
  • Enrollment ID: I20181214000043

Medical Identifiers

Medical identifiers for Bassam Hattab such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023420189NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 56535 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cigna Healthcare Of Arizona Inc1456263573161

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. Bassam Hattab allows following entities to bill medicare on his behalf.
Entity NameCigna Healthcare Of Arizona Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043471873
PECOS PAC ID: 1456263573
Enrollment ID: O20031105000515

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. Bassam Hattab 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
Bassam Hattab, MD
25500 N Norterra Dr,
Phoenix, AZ 85085

Ph: (623) 277-1130
Bassam Hattab, MD
6811 E Superstition Springs Blvd,
Mesa, AZ 85209

Ph: (480) 641-4000

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.