Dr Stephanie D Martinez Hawthorne, MD - Medicare Gastroenterology in Glendale, AZ

Dr Stephanie D Martinez Hawthorne, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Glendale, Arizona. She went to University Of Colorado School Of Medicine, Denver and graduated in 1998 and has 26 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Banner Physician Specialists Arizona Llc and her current practice location is 7701 W Aspera Blvd, Glendale, Arizona. You can reach out to her office (for appointments etc.) via phone at (623) 248-2109.

Dr Stephanie D Martinez Hawthorne is licensed to practice in Arizona (license number 29691) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1003872037.

Contact Information

Dr Stephanie D Martinez Hawthorne, MD
7701 W Aspera Blvd,
Glendale, AZ 85308-7947
(623) 248-2109
(623) 707-4893

Map and Direction




Physician's Profile

Full NameDr Stephanie D Martinez Hawthorne
GenderFemale
SpecialityGastroenterology
Experience26 Years
Location7701 W Aspera Blvd, Glendale, Arizona
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Stephanie D Martinez Hawthorne attended and graduated from University Of Colorado School Of Medicine, Denver in 1998
  NPI Data:
  • NPI Number: 1003872037
  • Provider Enumeration Date: 04/26/2006
  • Last Update Date: 06/25/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8729069836
  • Enrollment ID: I20040525001630

Medical Identifiers

Medical identifiers for Dr Stephanie D Martinez Hawthorne such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003872037NPI-NPPES
709107MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 29691 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Banner Thunderbird Medical CenterGlendale, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Banner Physician Specialists Arizona Llc6204002272259

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 Stephanie D Martinez Hawthorne allows following entities to bill medicare on her behalf.
Entity NameNorthern Arizona Gastroenterology
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417902511
PECOS PAC ID: 1658260112
Enrollment ID: O20040312000497
Entity NameBanner Physician Specialists Arizona Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316228802
PECOS PAC ID: 6204002272
Enrollment ID: O20111222000509

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 Stephanie D Martinez Hawthorne 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 Stephanie D Martinez Hawthorne, MD
7701 W Aspera Blvd,
Glendale, AZ 85308-7947

Ph: (623) 248-2109
Dr Stephanie D Martinez Hawthorne, MD
7701 W Aspera Blvd,
Glendale, AZ 85308-7947

Ph: (623) 248-2109

Reviews and Comments


Internal Medicine Doctors in Glendale, AZ

Dr. Sanjay B Kulkarni, M.D.
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Dr. Abrar U Khan, MD
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Practice Location: 5555 W Thunderbird, Banner Thunderbird Medical Center, Glendale, AZ 85306
Phone: 602-865-2627    Fax: 602-865-2631

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.