Dr Gary Ronald Monash, MD - Medicare Gastroenterology in Tucson, AZ

Dr Gary Ronald Monash, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Tucson, Arizona. He went to Michigan State University College Of Human Medicine and graduated in 1977 and has 47 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Arizona Gastroenterology Ltd and his current practice location is 7566 N La Cholla Blvd, Ste A, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 742-4139.

Dr Gary Ronald Monash is licensed to practice in Arizona (license number 13401) 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 1891771846.

Contact Information

Dr Gary Ronald Monash, MD
7566 N La Cholla Blvd, Ste A,
Tucson, AZ 85741-2307
(520) 742-4139
(520) 742-9618

Map and Direction




Physician's Profile

Full NameDr Gary Ronald Monash
GenderMale
SpecialityGastroenterology
Experience47 Years
Location7566 N La Cholla Blvd, 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:
  • Dr Gary Ronald Monash attended and graduated from Michigan State University College Of Human Medicine in 1977
  NPI Data:
  • NPI Number: 1891771846
  • Provider Enumeration Date: 12/21/2005
  • Last Update Date: 12/18/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7214129543
  • Enrollment ID: I20110301000624

Medical Identifiers

Medical identifiers for Dr Gary Ronald Monash such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891771846NPI-NPPES
1Z0218OtherAZHEALTHNET
AZ0079490OtherAZBLUE CROSS BLUE SHIELD AZ
223595MedicaidAZ
4094885OtherAZAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 13401 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arizona Gastroenterology Ltd650784223410

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 Gary Ronald Monash allows following entities to bill medicare on his behalf.
Entity NameArizona Gastroenterology Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043297690
PECOS PAC ID: 6507842234
Enrollment ID: O20040624001529
Entity NameArizona Digestive Health Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992981583
PECOS PAC ID: 6507940731
Enrollment ID: O20080227000334

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 Gary Ronald Monash 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 Gary Ronald Monash, MD
7566 N La Cholla Blvd, Ste A,
Tucson, AZ 85741-2307

Ph: (520) 742-4139
Dr Gary Ronald Monash, MD
7566 N La Cholla Blvd, Ste A,
Tucson, AZ 85741-2307

Ph: (520) 742-4139

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.