Mary Mooney Grettenberger, - Medicare Clinical Social Worker in New Baltimore, MI

Mary Mooney Grettenberger, is a medicare enrolled "Social Worker - Clinical" provider in New Baltimore, Michigan. Her current practice location is 51145 Washington St Ste H, New Baltimore, Michigan. You can reach out to her office (for appointments etc.) via phone at (586) 307-4659.

Mary Mooney Grettenberger is licensed to practice in Michigan (license number 6801115354) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1013520550.

Contact Information

Mary Mooney Grettenberger,
51145 Washington St Ste H,
New Baltimore, MI 48047-2100
(586) 307-4659
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMary Mooney Grettenberger
GenderFemale
SpecialitySocial Worker - Clinical
Location51145 Washington St Ste H, New Baltimore, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1013520550
  • Provider Enumeration Date: 08/25/2020
  • Last Update Date: 02/03/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6406228451
  • Enrollment ID: I20230221001380

Medical Identifiers

Medical identifiers for Mary Mooney Grettenberger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013520550NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 6801115354 (Michigan)Primary

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. Mary Mooney Grettenberger allows following entities to bill medicare on her behalf.
Entity NameDove Of Peace Christian Counseling Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225746969
PECOS PAC ID: 5597137547
Enrollment ID: O20230221001231

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. Mary Mooney Grettenberger 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
Mary Mooney Grettenberger,
Po Box 455,
Armada, MI 48005-0455

Ph: (158) 644-3183
Mary Mooney Grettenberger,
51145 Washington St Ste H,
New Baltimore, MI 48047-2100

Ph: (586) 307-4659

Reviews and Comments


Social Worker in New Baltimore, MI

Jessica Klemanski, LMSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 50880 Lempke St, New Baltimore, MI 48047
Phone: 586-873-5988    
Miss Jennifer Lee Theodore, LMSW
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Medicare: Not Enrolled in Medicare
Practice Location: 35031 23 Mile Rd, New Baltimore, MI 48047
Phone: 586-725-5777    
Lindsey Anne Shamass, LLMSW
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Medicare: Not Enrolled in Medicare
Practice Location: 50855 Maria St, New Baltimore, MI 48047
Phone: 586-612-1554    
Adrianne Muntz, LLMSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 51145 Washington St, Suite E, New Baltimore, MI 48047
Phone: 586-604-9101    Fax: 586-690-4902
Ashley Jessica Stanciu, LLMSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 35054 23 Mile Rd Ste 104, New Baltimore, MI 48047
Phone: 586-863-4000    Fax: 586-863-4004
Julie Marie Bartkowicz,
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 36489 Haley Dr, New Baltimore, MI 48047
Phone: 586-202-2155    

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.