Miguel A Arenas, MD - Medicare Gastroenterology in Tucson, AZ

Miguel A Arenas, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Tucson, Arizona. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Tmc Medical Network, Miguel A Arenas Md Pc and his current practice location is 7445 E Tanque Verde Rd, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 722-0744.

Miguel A Arenas is licensed to practice in Arizona (license number 33383) 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 1619087590.

Contact Information

Miguel A Arenas, MD
7445 E Tanque Verde Rd,
Tucson, AZ 85715-3477
(520) 722-0744
(520) 722-0745

Map and Direction




Physician's Profile

Full NameMiguel A Arenas
GenderMale
SpecialityGastroenterology
Experience17 Years
Location7445 E Tanque Verde Rd, 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:
  • Miguel A Arenas graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1619087590
  • Provider Enumeration Date: 08/30/2006
  • Last Update Date: 07/19/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7810946860
  • Enrollment ID: I20050117000243

Medical Identifiers

Medical identifiers for Miguel A Arenas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619087590NPI-NPPES
Z115811OtherAZPTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 33383 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tucson Medical CenterTucson, AZHospital
St Joseph's HospitalTucson, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tmc Medical Network9638457013179
Miguel A Arenas Md Pc99312090534

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. Miguel A Arenas allows following entities to bill medicare on his behalf.
Entity NameMiguel A Arenas Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053515130
PECOS PAC ID: 9931209053
Enrollment ID: O20070703000028
Entity NameTmc Medical Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750832283
PECOS PAC ID: 9638457013
Enrollment ID: O20161107000996

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. Miguel A Arenas 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
Miguel A Arenas, MD
7445 E Tanque Verde Rd,
Tucson, AZ 85715-3477

Ph: (520) 722-0744
Miguel A Arenas, MD
7445 E Tanque Verde Rd,
Tucson, AZ 85715-3477

Ph: (520) 722-0744

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).

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