Bassel Al-lahham, MD - Medicare Gastroenterology in Phoenix, AZ

Bassel Al-lahham, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Phoenix, Arizona. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Honorhealth Ambulatory and his current practice location is 19636 N 27th Ave Ste 408, Phoenix, Arizona. You can reach out to his office (for appointments etc.) via phone at (602) 780-0100.

Bassel Al-lahham is licensed to practice in Arizona (license number 54197) 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 1619081577.

Contact Information

Bassel Al-lahham, MD
19636 N 27th Ave Ste 408,
Phoenix, AZ 85027
(602) 780-0100
(602) 492-9160

Map and Direction




Physician's Profile

Full NameBassel Al-lahham
GenderMale
SpecialityGastroenterology
Experience25 Years
Location19636 N 27th Ave Ste 408, Phoenix, 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:
  • Bassel Al-lahham graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1619081577
  • Provider Enumeration Date: 08/18/2006
  • Last Update Date: 02/11/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 5092719211
  • Enrollment ID: I20170526001255

Medical Identifiers

Medical identifiers for Bassel Al-lahham such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619081577NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 54197 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Honorhealth Deer Valley Medical CenterPhoenix, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Honorhealth Ambulatory5991603110420

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. Bassel Al-lahham allows following entities to bill medicare on his behalf.
Entity NameHonorhealth Ambulatory
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407050917
PECOS PAC ID: 5991603110
Enrollment ID: O20071005000449

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. Bassel Al-lahham 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
Bassel Al-lahham, MD
19636 N 27th Ave Ste 408,
Phoenix, AZ 85027-4021

Ph: (602) 780-0100
Bassel Al-lahham, MD
19636 N 27th Ave Ste 408,
Phoenix, AZ 85027

Ph: (602) 780-0100

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.