Ryan Sullivan, NP - Medicare Nurse Practitioner in Haverhill, MA

Ryan Sullivan, NP is a medicare enrolled "Nurse Practitioner - Adult Health" in Haverhill, Massachusetts. His current practice location is 1 Parkway, Haverhill, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 521-3250.

Ryan Sullivan is licensed to practice in Massachusetts (license number RN2296000) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1992172589.

Contact Information

Ryan Sullivan, NP
1 Parkway,
Haverhill, MA 01830-6278
(978) 521-3250
(978) 469-5336

Map and Direction




Provider's Profile

Full NameRyan Sullivan
GenderMale
SpecialityNurse Practitioner - Adult Health
Location1 Parkway, Haverhill, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1992172589
  • Provider Enumeration Date: 08/31/2015
  • Last Update Date: 09/16/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 7012218282
  • Enrollment ID: I20151211000978

Medical Identifiers

Medical identifiers for Ryan Sullivan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992172589NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health RN2296000 (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. Ryan Sullivan allows following entities to bill medicare on his behalf.
Entity NameLynn Community Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013997691
PECOS PAC ID: 0042217507
Enrollment ID: O20061026000348
Entity NameMass General Brigham Community Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891112637
PECOS PAC ID: 1759273436
Enrollment ID: O20150723007726

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. Ryan Sullivan 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
Ryan Sullivan, NP
17 Ashcroft Ter,
Groveland, MA 01834-2007

Ph: () -
Ryan Sullivan, NP
1 Parkway,
Haverhill, MA 01830-6278

Ph: (978) 521-3250

Reviews and Comments


Nurse Practitioner Nurses in Haverhill, MA

Briana Marie Cody, CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 77 Old Amesbury Line Rd, Haverhill, MA 01830
Phone: 978-228-8221    
Ms. Sarah J Jensen, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1 Parkway, Haverhill, MA 01830
Phone: 978-521-3270    Fax: 978-469-5374
Marie Pierre Anderson, GNP
Nurse Practitioner
Medicare: May Accept Medicare Assignments
Practice Location: 1 Merrimack Street, Haverhill Family Practice, Haverhill, MA 01830
Phone: 978-521-6555    
Ms. Karen Marie Tremblay, G.N.P.
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 35 Avco Rd, Haverhill, MA 01835
Phone: 978-420-1500    Fax: 978-420-1465
Paula Grant, N.P.
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1 Parkway, Haverhill, MA 01830
Phone: 978-521-3230    Fax: 978-521-3256
Jessica Knight,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 600 Primrose St Ste 101, Haverhill, MA 01830
Phone: 978-373-4400    
Ashley Paige Theroux, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1 Park Way, Haverhill, MA 01830
Phone: 888-227-3762    Fax: 978-374-6495

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.