Dr Joseph Daniel Davis, MD - Medicare Gastroenterology in Chandler, AZ

Dr Joseph Daniel Davis, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Chandler, Arizona. He went to Creighton University School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Arizona Gastrointestinal Associates Plc and his current practice location is 950 N Mcqueen Rd Ste 100, Chandler, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 542-7000.

Dr Joseph Daniel Davis is licensed to practice in Arizona (license number 32904) 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 1548268295.

Contact Information

Dr Joseph Daniel Davis, MD
950 N Mcqueen Rd Ste 100,
Chandler, AZ 85225-8126
(480) 542-7000
(480) 542-7500

Map and Direction




Physician's Profile

Full NameDr Joseph Daniel Davis
GenderMale
SpecialityGastroenterology
Experience28 Years
Location950 N Mcqueen Rd Ste 100, Chandler, 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:
  • Dr Joseph Daniel Davis attended and graduated from Creighton University School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1548268295
  • Provider Enumeration Date: 07/07/2005
  • Last Update Date: 05/21/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7012988249
  • Enrollment ID: I20040803000185

Medical Identifiers

Medical identifiers for Dr Joseph Daniel Davis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548268295NPI-NPPES
Z110089OtherAZMEDICARE PIN
0445020OtherAZBCBS
2Z4226OtherAZHEALTHNET
I10056OtherAZMEDICARE UPIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 32904 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arizona Gastrointestinal Associates Plc690105401421

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. Dr Joseph Daniel Davis allows following entities to bill medicare on his behalf.
Entity NameEast Valley Gastroenterology And Hepatology Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801842737
PECOS PAC ID: 7113916024
Enrollment ID: O20040506001673
Entity NameArizona Gastrointestinal Associates Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356609002
PECOS PAC ID: 6901054014
Enrollment ID: O20120914000480

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. Dr Joseph Daniel Davis 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
Dr Joseph Daniel Davis, MD
950 N Mcqueen Rd Ste 100,
Chandler, AZ 85225-8126

Ph: (480) 542-7000
Dr Joseph Daniel Davis, MD
950 N Mcqueen Rd Ste 100,
Chandler, AZ 85225-8126

Ph: (480) 542-7000

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.