Matthew Gretzer, MD - Medicare Urology in Tucson, AZ

Matthew Gretzer, MD is a medicare enrolled "Urology" physician in Tucson, Arizona. He went to University Of Texas Medical School At San Antonio and graduated in 1998 and has 26 years of diverse experience with area of expertise as Urology. He is a member of the group practice Banner -- University Medical Group and his current practice location is 1501 N Campbell Ave, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 874-3500.

Matthew Gretzer is licensed to practice in Arizona (license number 33803) 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 1033184700.

Contact Information

Matthew Gretzer, MD
1501 N Campbell Ave,
Tucson, AZ 85724-0001
(520) 874-3500
Not Available

Map and Direction




Physician's Profile

Full NameMatthew Gretzer
GenderMale
SpecialityUrology
Experience26 Years
Location1501 N Campbell Ave, 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:
  • Matthew Gretzer attended and graduated from University Of Texas Medical School At San Antonio in 1998
  NPI Data:
  • NPI Number: 1033184700
  • Provider Enumeration Date: 02/17/2006
  • Last Update Date: 05/29/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 8426023730
  • Enrollment ID: I20050428000285

Medical Identifiers

Medical identifiers for Matthew Gretzer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033184700NPI-NPPES
P00236512OtherAZRR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208800000XUrology 33803 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Banner - University Medical Center Tucson CampusTucson, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Banner -- University Medical Group7719899871817

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. Matthew Gretzer allows following entities to bill medicare on his behalf.
Entity NameBanner -- University Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508809427
PECOS PAC ID: 7719899871
Enrollment ID: O20031105000694

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. Matthew Gretzer 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
Matthew Gretzer, MD
2701 E Elvira Rd,
Tucson, AZ 85706-7124

Ph: (520) 874-3500
Matthew Gretzer, MD
1501 N Campbell Ave,
Tucson, AZ 85724-0001

Ph: (520) 874-3500

Reviews and Comments


Urology Doctors in Tucson, AZ

Richard A Ashley, M.D.
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Martin Schiff, MD
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Phone: 520-694-4032    Fax: 520-694-2404
Dr. Ava Amalia Delu, MD
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Phone: 520-694-0111    
Dr. Anthony Chavez, MD
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Practice Location: 1106 N El Dorado Place, Tucson, AZ 85715
Phone: 520-296-7169    

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.