Mrs Jennie Mastroianni, RNC, MS, NP - Medicare Nurse Practitioner in Newton, MA

Mrs Jennie Mastroianni, RNC, MS, NP is a medicare enrolled "Nurse Practitioner - Obstetrics & Gynecology" in Newton, Massachusetts. She graduated from nursing school in 1982 and has 42 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Pratt Ob/gyn Associates, Inc and her current practice location is 2014 Washington St, Migs/reproductive Medicine Unit- 2 North, Newton, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 243-5498.

Mrs Jennie Mastroianni is licensed to practice in Massachusetts (license number 143919) 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 1134137821.

Contact Information

Mrs Jennie Mastroianni, RNC, MS, NP
2014 Washington St, Migs/reproductive Medicine Unit- 2 North,
Newton, MA 02462-1607
(617) 243-5498
(617) 243-6922

Map and Direction




Provider's Profile

Full NameMrs Jennie Mastroianni
GenderFemale
SpecialityNurse Practitioner
Experience42 Years
Location2014 Washington St, Newton, Massachusetts
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:
  • Mrs Jennie Mastroianni graduated from nursing school in 1982
  NPI Data:
  • NPI Number: 1134137821
  • Provider Enumeration Date: 08/04/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0042275018
  • Enrollment ID: I20041201000665

Medical Identifiers

Medical identifiers for Mrs Jennie Mastroianni such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134137821NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LX0001XNurse Practitioner - Obstetrics & Gynecology 143919 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tufts Medical CenterBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pratt Ob/gyn Associates, Inc963806025445

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. Mrs Jennie Mastroianni allows following entities to bill medicare on her behalf.
Entity NamePratt Ob/gyn Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336186501
PECOS PAC ID: 9638060254
Enrollment ID: O20040323001130

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. Mrs Jennie Mastroianni 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
Mrs Jennie Mastroianni, RNC, MS, NP
17 Old Farm Rd,
Hopkinton, MA 01748-2133

Ph: (508) 435-5414
Mrs Jennie Mastroianni, RNC, MS, NP
2014 Washington St, Migs/reproductive Medicine Unit- 2 North,
Newton, MA 02462-1607

Ph: (617) 243-5498

Reviews and Comments


Nurse Practitioner Nurses in Newton, MA

Diane Marie Poulin, RN,NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2014 Washington St, Newton Wellesley Hospital Dept. Of Anesthesia, Newton, MA 02462
Phone: 617-243-6298    Fax: 617-243-6184
Bridget O'neil Chisholm, CNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 978 Boylston St, Newton, MA 02461
Phone: 781-710-1821    
Kathryn Ann Dormans,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 233 Needham St Ste 404, Newton, MA 02464
Phone: 617-830-1644    Fax: 617-404-9365
Ms. Anne Elizabeth Lynch, F.N.P.
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: Newton-wellesley Hospital, 2014 Washington St, Newton, MA 02462
Phone: 617-243-6168    Fax: 617-243-6143
Rosalinda Barrientos, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 90 Wells Ave, Newton, MA 02459
Phone: 617-969-6130    
Olesya Simonova, CNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 50 Union St, Newton, MA 02459
Phone: 617-618-6000    
Jan Yoepp, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2014 Washington St, Newton, MA 02462
Phone: 617-243-6193    

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).

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