Kristen Mcfadden, NP - Medicare Nurse Practitioner in North Chelmsford, MA

Kristen Mcfadden, NP is a medicare enrolled "Nurse Practitioner" in North Chelmsford, Massachusetts. Her current practice location is 20 Research Pl Ste 220, North Chelmsford, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 459-6737.

Kristen Mcfadden is licensed to practice in Massachusetts (license number RN2278567) 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 1518405141.

Contact Information

Kristen Mcfadden, NP
20 Research Pl Ste 220,
North Chelmsford, MA 01863-2455
(978) 459-6737
(855) 818-1869

Map and Direction




Provider's Profile

Full NameKristen Mcfadden
GenderFemale
SpecialityNurse Practitioner
Location20 Research Pl Ste 220, North Chelmsford, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1518405141
  • Provider Enumeration Date: 02/02/2017
  • Last Update Date: 11/04/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3476830357
  • Enrollment ID: I20170502000929

Medical Identifiers

Medical identifiers for Kristen Mcfadden such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518405141NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner RN2278567 (Massachusetts)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. Kristen Mcfadden allows following entities to bill medicare on her behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameIntegrated Gastroenterology Consultants, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477553287
PECOS PAC ID: 0941260897
Enrollment ID: O20041014000713
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351

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. Kristen Mcfadden 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
Kristen Mcfadden, NP
55 Fruit St,
Boston, MA 02114-2621

Ph: () -
Kristen Mcfadden, NP
20 Research Pl Ste 220,
North Chelmsford, MA 01863-2455

Ph: (978) 459-6737

Reviews and Comments


Nurse Practitioner Nurses in North Chelmsford, MA

Augusta Chieh-rodriguez, WHNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 20 Research Pl Ste 320, North Chelmsford, MA 01863
Phone: 978-726-8042    
Gabriella Conti, WHNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 20 Research Pl Ste 320, North Chelmsford, MA 01863
Phone: 978-256-1858    
Laurie Ann Pabreza, FNPBC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 20 Research Pl Ste 100, North Chelmsford, MA 01863
Phone: 978-446-9850    Fax: 888-360-9873
Francisca Ojei, F.N.P.
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 10 Research Pl, North Chelmsford, MA 01863
Phone: 617-952-2888    
Kailie Elizabeth Perez,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 164 Main St, North Chelmsford, MA 01863
Phone: 757-871-2565    
Miss Catherine Bakunga Nakirya, PMHNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 7 Technology Dr Ste 102, North Chelmsford, MA 01863
Phone: 978-677-6354    
Marva Murphy, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 20 Research Pl Ste 310, North Chelmsford, MA 01863
Phone: 978-459-2152    Fax: 978-452-7285

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.