Ann Girlie Rivera Tkaczyk, NP-C - Medicare Nurse Practitioner in Nashua, NH

Ann Girlie Rivera Tkaczyk, NP-C is a medicare enrolled "Nurse Practitioner - Family" in Nashua, New Hampshire. She graduated from nursing school in 2008 and has 16 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice St. Joseph Hospital Of Nashua Nh and her current practice location is 173 Daniel Webster Hwy, Nashua, New Hampshire. You can reach out to her office (for appointments etc.) via phone at (603) 891-4500.

Ann Girlie Rivera Tkaczyk is licensed to practice in New Hampshire (license number 040723-23) 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 1073756821.

Contact Information

Ann Girlie Rivera Tkaczyk, NP-C
173 Daniel Webster Hwy,
Nashua, NH 03060-5256
(603) 891-4500
(603) 891-4414

Map and Direction




Provider's Profile

Full NameAnn Girlie Rivera Tkaczyk
GenderFemale
SpecialityNurse Practitioner
Experience16 Years
Location173 Daniel Webster Hwy, Nashua, New Hampshire
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:
  • Ann Girlie Rivera Tkaczyk graduated from nursing school in 2008
  NPI Data:
  • NPI Number: 1073756821
  • Provider Enumeration Date: 04/09/2009
  • Last Update Date: 11/08/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8921159039
  • Enrollment ID: I20090701000415

Medical Identifiers

Medical identifiers for Ann Girlie Rivera Tkaczyk such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073756821NPI-NPPES
3075218MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family RN225861 (Massachusetts)Secondary
363LF0000XNurse Practitioner - Family 040723-23 (New Hampshire)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Southern Nh Medical CenterNashua, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St. Joseph Hospital Of Nashua Nh2062455611191

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. Ann Girlie Rivera Tkaczyk allows following entities to bill medicare on her behalf.
Entity NameSt. Joseph Hospital Of Nashua Nh
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093787384
PECOS PAC ID: 2062455611
Enrollment ID: O20050606000515

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. Ann Girlie Rivera Tkaczyk 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
Ann Girlie Rivera Tkaczyk, NP-C
C/o St Mary's Health System - Provider Enrollment, Po Box 7291,
Lewiston, ME 04243-7291

Ph: (207) 777-8695
Ann Girlie Rivera Tkaczyk, NP-C
173 Daniel Webster Hwy,
Nashua, NH 03060-5256

Ph: (603) 891-4500

Reviews and Comments


Nurse Practitioner Nurses in Nashua, NH

Katherine Jo Farrell,
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Phone: 603-577-2259    
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Phone: 603-883-1626    Fax: 603-881-9914
Sara A Shipley, APRN
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Carol A Drouin, ARNP
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Medicare: Accepting Medicare Assignments
Practice Location: 7 Prospect St, Nashua, NH 03060
Phone: 603-889-6147    Fax: 603-889-3535
Julia M Stauble, APRN
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Practice Location: 2300 Southwood Dr, Nashua, NH 03063
Phone: 603-577-4300    
Bethany Morrill, AGAC NP-BC
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Practice Location: 172 Kinsley St, Nashua, NH 03060
Phone: 603-882-3000    
Ashley Pearse, NP
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Medicare: Accepting Medicare Assignments
Practice Location: 172 Kinsley St, Nashua, NH 03060
Phone: 603-882-3000    Fax: 603-889-3774

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.