Grace Maria Ryan, APRN, WHNP - Medicare Nurse Practitioner in Woburn, MA

Grace Maria Ryan, APRN, WHNP is a medicare enrolled "Nurse Practitioner - Obstetrics & Gynecology" in Woburn, Massachusetts. Her current practice location is 800 W Cummings Park Ste 4050, Woburn, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 787-3003.

Grace Maria Ryan is licensed to practice in Massachusetts (license number RN215231) 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 1164079729.

Contact Information

Grace Maria Ryan, APRN, WHNP
800 W Cummings Park Ste 4050,
Woburn, MA 01801-6372
(781) 787-3003
(781) 281-2406

Map and Direction




Provider's Profile

Full NameGrace Maria Ryan
GenderFemale
SpecialityNurse Practitioner - Obstetrics & Gynecology
Location800 W Cummings Park Ste 4050, Woburn, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1164079729
  • Provider Enumeration Date: 08/19/2019
  • Last Update Date: 11/27/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0648607218
  • Enrollment ID: I20200219002925

Medical Identifiers

Medical identifiers for Grace Maria Ryan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164079729NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LW0102XNurse Practitioner - Women's Health RN215231 (Massachusetts)Secondary
363LX0001XNurse Practitioner - Obstetrics & Gynecology RN215231 (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. Grace Maria Ryan allows following entities to bill medicare on her behalf.
Entity NameNew England Womens Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881120202
PECOS PAC ID: 3476813239
Enrollment ID: O20180216000599

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. Grace Maria Ryan 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
Grace Maria Ryan, APRN, WHNP
800 W Cummings Park Ste 4050,
Woburn, MA 01801-6372

Ph: (781) 787-3003
Grace Maria Ryan, APRN, WHNP
800 W Cummings Park Ste 4050,
Woburn, MA 01801-6372

Ph: (781) 787-3003

Reviews and Comments


Nurse Practitioner Nurses in Woburn, MA

Rose Mushi,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 800 W Cummings Park Ste 4700, Woburn, MA 01801
Phone: 781-224-0611    Fax: 781-224-1993
Mrs. Huong Nguyen Madrigal, RN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 155 New Boston St Ste U-168, Woburn, MA 01801
Phone: 781-941-6326    Fax: 781-987-8113
Debra Booth, CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 800 W Cummings Park Ste 1800, Woburn, MA 01801
Phone: 617-916-5069    
Ms. Carol Ann Cirone, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 4 Fuller Farm Lane, Woburn, MA 01801
Phone: 781-939-5828    Fax: 781-939-5828
Ms. Jeanette M Richardson, N.P.
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 23 Warren Ave, Suite 100, Woburn, MA 01801
Phone: 781-933-1198    Fax: 781-729-7504
Cassia Tibbles,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 7 Cerqua St, Woburn, MA 01801
Phone: 603-769-1542    
Lindsay Mccarthy, CPNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 7 Alfred St, Baldwin Park Ii, Woburn, MA 01801
Phone: 781-933-6236    

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.