Michelle Ann Grenier, MD - Medicare Cardiovascular Disease (cardiology) in Aurora, CO

Michelle Ann Grenier, MD is a medicare enrolled "Pediatrics - Pediatric Cardiology" physician in Aurora, Colorado. She went to Eastern Virginia Medical School and graduated in 1988 and has 36 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). She is a member of the group practice University Physicians Incorporated, University Physicians Incorporated and her current practice location is 13123 E 16th Ave, Aurora, Colorado. You can reach out to her office (for appointments etc.) via phone at (720) 777-1234.

Michelle Ann Grenier is licensed to practice in Colorado (license number DR.0068086) 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 1316027675.

Contact Information

Michelle Ann Grenier, MD
13123 E 16th Ave,
Aurora, CO 80045-7106
(720) 777-1234
Not Available

Map and Direction




Physician's Profile

Full NameMichelle Ann Grenier
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience36 Years
Location13123 E 16th Ave, Aurora, Colorado
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:
  • Michelle Ann Grenier attended and graduated from Eastern Virginia Medical School in 1988
  NPI Data:
  • NPI Number: 1316027675
  • Provider Enumeration Date: 10/17/2006
  • Last Update Date: 07/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7911981816
  • Enrollment ID: I20220516000924

Medical Identifiers

Medical identifiers for Michelle Ann Grenier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316027675NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0202XPediatrics - Pediatric Cardiology 35.094632 (Ohio)Secondary
2080P0202XPediatrics - Pediatric Cardiology J7503 (Texas)Secondary
2080P0202XPediatrics - Pediatric Cardiology MD2014-0788 (New Mexico)Secondary
2080P0202XPediatrics - Pediatric Cardiology DR.0068086 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Physicians Incorporated34764656672639
University Physicians Incorporated34764656672639

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. Michelle Ann Grenier allows following entities to bill medicare on her behalf.
Entity NameUniversity Physicians Incorporated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962461889
PECOS PAC ID: 3476465667
Enrollment ID: O20031105000375

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. Michelle Ann Grenier 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
Michelle Ann Grenier, MD
Po Box 110429,
Aurora, CO 80042-0429

Ph: () -
Michelle Ann Grenier, MD
13123 E 16th Ave,
Aurora, CO 80045-7106

Ph: (720) 777-1234

Reviews and Comments


Pediatrics Doctors in Aurora, CO

Dr. Jonathan Orsborn, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 12605 E 16th Ave, Aurora, CO 80045
Phone: 720-848-0000    
Dr. Joel A. Friedlander, DO
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 13123 E 16th Ave, Aurora, CO 80045
Phone: 720-777-1234    Fax: 720-777-7277
Dr. Emily Greenwald, M.D.
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 13123 E 16th Ave, Children's Hospital Colorado, Aurora, CO 80045
Phone: 720-777-1234    
Jessica Boat Landry, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 13123 E 16th Ave, Aurora, CO 80045
Phone: 720-777-1234    
Robert Kramer, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 13123 E 16th Ave, Aurora, CO 80045
Phone: 720-777-1234    
Richard W. Penland,
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1501 S Potomac St, Aurora, CO 80012
Phone: 303-695-2628    Fax: 303-306-7753
John Roger Hollister, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 13123 E 16th Ave, Aurora, CO 80045
Phone: 720-777-1234    

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.