Louis G Greco, MD - Internal Medicine in Mesa, AZ

Louis G Greco, MD is a Internal Medicine - Geriatric Medicine physician based in Mesa, Arizona. Louis G Greco is licensed to practice in Arizona (license number 12145) and his current practice location is 55 S 63rd St Ste 6, Mesa, Arizona. He can be reached at his office (for appointments etc.) via phone at (480) 981-9234.

NPI number for Louis G Greco is 1053320390 and his current mailing address is 55 S 63rd St Ste 6, Mesa, Arizona. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1053320390.

Contact Information

Louis G Greco, MD
55 S 63rd St Ste 6,
Mesa, AZ 85206-1605
(480) 981-9234
(480) 981-3038

Map and Direction




Physician's Profile

Full NameLouis G Greco
GenderMale
SpecialityInternal Medicine - Geriatric Medicine
Location55 S 63rd St Ste 6, Mesa, Arizona
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1053320390
  • Provider Enumeration Date: 08/05/2006
  • Last Update Date: 05/10/2010

Medical Identifiers

Medical identifiers for Louis G Greco such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053320390NPI-NPPES
AZ0038380OtherAZBCBS AZ PROVIDER NUMBER
110086203OtherAZRAILROAD PROV NUMBER
AZ5313OtherAZHEALTHNET PROV NUMBER
224494MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine 12145 (Arizona)Primary

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. Louis G Greco is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Louis G Greco, MD
55 S 63rd St Ste 6,
Mesa, AZ 85206-1605

Ph: (480) 981-9234
Louis G Greco, MD
55 S 63rd St Ste 6,
Mesa, AZ 85206-1605

Ph: (480) 981-9234

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.