Ms Christine Ann Leary-ruhmann, NP-C - Medicare Nurse Practitioner in Boxford, MA

Ms Christine Ann Leary-ruhmann, NP-C is a medicare enrolled "Nurse Practitioner - Family" in Boxford, Massachusetts. She graduated from nursing school in 2012 and has 12 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Lahey Clinic Inc and her current practice location is 200 Washington St, Boxford, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 296-3781.

Ms Christine Ann Leary-ruhmann is licensed to practice in Massachusetts (license number 237762) 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 1780942870.

Contact Information

Ms Christine Ann Leary-ruhmann, NP-C
200 Washington St,
Boxford, MA 01921-1017
(978) 296-3781
(978) 296-3783

Map and Direction




Provider's Profile

Full NameMs Christine Ann Leary-ruhmann
GenderFemale
SpecialityNurse Practitioner
Experience12 Years
Location200 Washington St, Boxford, 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:
  • Ms Christine Ann Leary-ruhmann graduated from nursing school in 2012
  NPI Data:
  • NPI Number: 1780942870
  • Provider Enumeration Date: 04/26/2012
  • Last Update Date: 09/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4587894043
  • Enrollment ID: I20140228000668

Medical Identifiers

Medical identifiers for Ms Christine Ann Leary-ruhmann such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780942870NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 237762 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lahey Hospital & Medical Center, BurlingtonBurlington, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lahey Clinic Inc22643365281211

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. Ms Christine Ann Leary-ruhmann allows following entities to bill medicare on her behalf.
Entity NameLahey Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538194980
PECOS PAC ID: 2264336528
Enrollment ID: O20031120000097
Entity NameLahey Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063447316
PECOS PAC ID: 2264336528
Enrollment ID: O20040629001269

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. Ms Christine Ann Leary-ruhmann 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
Ms Christine Ann Leary-ruhmann, NP-C
200 Washington St,
Boxford, MA 01921-1017

Ph: (978) 296-3781
Ms Christine Ann Leary-ruhmann, NP-C
200 Washington St,
Boxford, MA 01921-1017

Ph: (978) 296-3781

Reviews and Comments


Nurse Practitioner Nurses in Boxford, MA

Mrs. Erica Lisa Canney, APRN, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 9 Upton Ln, Boxford, MA 01921
Phone: 781-883-0130    
Amy Hourihan, APRN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 34 High Ridge Rd, Boxford, MA 01921
Phone: 978-887-0964    
Mrs. Shannon Malcuit, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 200 Washington St, Boxford, MA 01921
Phone: 781-249-7825    
Janet Mary Saluk, AGPCNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 200 Washington St, Boxford, MA 01921
Phone: 978-290-4646    Fax: 978-290-4822
Kathryn M Osazuwa, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 200 Washington St, Boxford, MA 01921
Phone: 978-296-3871    
Brianna Kamruzzaman, PMHNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 167 Topsfield Rd, Boxford, MA 01921
Phone: 508-527-0970    
Nollaig Morris, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 4 Appleton Ln, Boxford, MA 01921
Phone: 978-561-1383    

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.