Theresa Gallagher, FNP-BC - Medicare Nurse Practitioner in Bay City, MI

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Theresa Gallagher, FNP-BC is a medicare enrolled "Nurse Practitioner" in Bay City, Michigan. Her current practice location is 4 Columbus Ave, Bay City, Michigan. You can reach out to her office (for appointments etc.) via phone at (989) 393-2777.

Theresa Gallagher is licensed to practice in Michigan (license number 4704239694) 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 1407221906.

Contact Information

Theresa Gallagher, FNP-BC
4 Columbus Ave,
Bay City, MI 48708-6457
(989) 393-2777
Not Available

Map and Direction




Provider's Profile

Full NameTheresa Gallagher
GenderFemale
SpecialityNurse Practitioner
Location4 Columbus Ave, Bay City, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1407221906
  • Provider Enumeration Date: 12/09/2015
  • Last Update Date: 08/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9739547977
  • Enrollment ID: I20230621001871

Medical Identifiers

Medical identifiers for Theresa Gallagher such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407221906NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WS0200XRegistered Nurse - School RN188556 (Arizona)Secondary
207Q00000XFamily Medicine 2396115249 (Michigan)Secondary
363L00000XNurse Practitioner 4704239694 (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. Theresa Gallagher allows following entities to bill medicare on her behalf.
Entity NameMclaren Bay Region
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508131087
PECOS PAC ID: 5597659011
Enrollment ID: O20040213000277

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. Theresa Gallagher 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
Theresa Gallagher, FNP-BC
4 Columbus Ave,
Bay City, MI 48708-6457

Ph: () -		Theresa Gallagher, FNP-BC
4 Columbus Ave,
Bay City, MI 48708-6457

Ph: (989) 393-2777

Reviews and Comments


Nurse Practitioner Nurses in Bay City, MI

Jessica Elizabeth Chrysler, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1900 Columbus Ave, Bay City, MI 48708
Phone: 989-894-3000    
Christine Boven,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1484 Straits Dr Ste 5, Bay City, MI 48706
Phone: 989-667-8740    Fax: 989-667-8745
Mrs. Erica Noel Weaver,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 714 S Trumbull St, Bay City, MI 48708
Phone: 989-513-9411    
Laura Krenz, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2110 16th St Ste 4, Bay City, MI 48708
Phone: 989-891-9000    Fax: 989-891-9876
Liza Lynn Zulauf, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 248 Washington Ave Ste A, Bay City, MI 48708
Phone: 989-249-8940    
Shelbi S Ramon, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2110 16th St Ste 4, Bay City, MI 48708
Phone: 989-891-9000    Fax: 989-891-9876
Mckenzie Wilkinson, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3884 Monitor Rd, Bay City, MI 48706
Phone: 989-671-2000    Fax: 833-448-3201

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.