Andrew Martin Hemmen, MD - Medicare Internal Medicine in Mesa, AZ

Andrew Martin Hemmen, MD is a medicare enrolled "Internal Medicine" physician in Mesa, Arizona. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hospitalist Medicine Physicians Of Texas Pllc and his current practice location is 6644 E Baywood Ave, Mesa, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 981-4391.

Andrew Martin Hemmen is licensed to practice in Arizona (license number 35825) 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 1043316847.

Contact Information

Andrew Martin Hemmen, MD
6644 E Baywood Ave,
Mesa, AZ 85206-1747
(480) 981-4391
(480) 981-4624

Map and Direction




Physician's Profile

Full NameAndrew Martin Hemmen
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location6644 E Baywood Ave, Mesa, 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:
  • Andrew Martin Hemmen graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1043316847
  • Provider Enumeration Date: 09/16/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3678579414
  • Enrollment ID: I20090204000601

Medical Identifiers

Medical identifiers for Andrew Martin Hemmen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043316847NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 35825 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Presbyterian HospitalAlbuquerque, NMHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospitalist Medicine Physicians Of Texas Pllc3476688318951

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. Andrew Martin Hemmen allows following entities to bill medicare on his behalf.
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20151019001400
Entity NameHospitalist Medicine Physicians Of New Mexico-tcg Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376022822
PECOS PAC ID: 7810248218
Enrollment ID: O20180925000799
Entity NameCogent Healthcare Of Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992722953
PECOS PAC ID: 8628076924
Enrollment ID: O20210216003259

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. Andrew Martin Hemmen 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
Andrew Martin Hemmen, MD
Po Box 708850,
Sandy, UT 84070-8850

Ph: (801) 352-9500
Andrew Martin Hemmen, MD
6644 E Baywood Ave,
Mesa, AZ 85206-1747

Ph: (480) 981-4391

Reviews and Comments


Internal Medicine Doctors in Mesa, AZ

Dr. Emmanuel A Bayongan, M.D.
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Practice Location: 1400 S Dobson Rd, Mesa, AZ 85202
Phone: 480-543-2034    Fax: 480-512-6089
Dr. Sanjeev Gopal, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 6424 E Broadway Rd, 104-105, Mesa, AZ 85206
Phone: 602-802-8700    Fax: 602-802-8799
Mouhsen H Alhakeem, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1400 S Dobson Road, Attn Amanda Gump/hospitalist, Mesa, AZ 85202
Phone: 480-412-6788    Fax: 480-412-6848
Dr. Bindu Jayavelu, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 301 S Power Rd Ste 103, Mesa, AZ 85206
Phone: 480-325-7535    Fax: 480-325-7462
Mr. Robert Bobek Arashahi, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 5652 E Baseline Rd, Mesa, AZ 85206
Phone: 480-477-7166    
Mr. Robert P Tully, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7525 E Broadway Rd, Ste 2, Mesa, AZ 85208
Phone: 480-981-9800    Fax: 480-985-9465
Joshua D Cohen, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6750 E Baywood Ave, 301, Mesa, AZ 85206
Phone: 480-835-6100    Fax: 480-461-4261

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.