Mrs Ellen M Westman, ARNP - Medicare Nurse Practitioner in Newburyport, MA

Mrs Ellen M Westman, ARNP is a medicare enrolled "Nurse Practitioner" in Newburyport, Massachusetts. She graduated from nursing school in 2001 and has 23 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Pai Participant 1 Llc, Vantage Healthcare Llc and her current practice location is 112a Parker St, Newburyport, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 462-1110.

Mrs Ellen M Westman is licensed to practice in Massachusetts (license number 149833) 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 1922092782.

Contact Information

Mrs Ellen M Westman, ARNP
112a Parker St,
Newburyport, MA 01950-4008
(978) 462-1110
(978) 462-3889

Map and Direction




Provider's Profile

Full NameMrs Ellen M Westman
GenderFemale
SpecialityNurse Practitioner
Experience23 Years
Location112a Parker St, Newburyport, 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 Ellen M Westman graduated from nursing school in 2001
  NPI Data:
  • NPI Number: 1922092782
  • Provider Enumeration Date: 09/08/2005
  • Last Update Date: 01/10/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 7214839406
  • Enrollment ID: I20040127000569

Medical Identifiers

Medical identifiers for Mrs Ellen M Westman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922092782NPI-NPPES
324442MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 149833 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pai Participant 1 Llc812335195440
Vantage Healthcare Llc822436119176

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 Ellen M Westman allows following entities to bill medicare on her behalf.
Entity NameHeartsafe. Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245483106
PECOS PAC ID: 3072660885
Enrollment ID: O20090414000538
Entity NamePhysicians Of Cape Cod Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679832364
PECOS PAC ID: 9638326671
Enrollment ID: O20120828000193
Entity NameMassachusetts Post Acute Medical Services 1 Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699204503
PECOS PAC ID: 5890069041
Enrollment ID: O20170927000151
Entity NameVantage Healthcare Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366903551
PECOS PAC ID: 8224361191
Enrollment ID: O20190607000976
Entity NamePai Participant 1 Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093371312
PECOS PAC ID: 8123351954
Enrollment ID: O20230106000629
Entity NamePai Participant Ma Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932984317
PECOS PAC ID: 9537513684
Enrollment ID: O20230925000533

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 Ellen M Westman 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 Ellen M Westman, ARNP
112a Parker St,
Newburyport, MA 01950-4008

Ph: (978) 462-1110
Mrs Ellen M Westman, ARNP
112a Parker St,
Newburyport, MA 01950-4008

Ph: (978) 462-1110

Reviews and Comments


Nurse Practitioner Nurses in Newburyport, MA

Mrs. Jennifer Eileen Jeanne Thompson, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 35 Storey Ave, Newburyport, MA 01950
Phone: 978-225-6607    
Mary Elizabeth Meehan,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 257 Low St, Newburyport, MA 01950
Phone: 978-462-9311    
Helene Hutchinson,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 21 Highland Ave, Suite 24, Newburyport, MA 01950
Phone: 978-462-1555    Fax: 978-462-1560
Meghan Chase, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 21 Highland Ave, Suite 24, Newburyport, MA 01950
Phone: 978-462-1555    Fax: 978-462-1560
Ms. Rebecca Bierstedt Chase, P.N.P.
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 18 Highland Ave, Newburyport, MA 01950
Phone: 978-465-0322    Fax: 978-465-4336
Christine Marie Horrigan, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 50 Water St, Newburyport, MA 01950
Phone: 978-572-5500    
Sherry Pleau, CPNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 18 Highland Ave, Newburyport, MA 01950
Phone: 978-465-0322    

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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