Margaret Ann Baim, NP - Medicare Nurse Practitioner in Chestnut Hill, MA

Margaret Ann Baim, NP is a medicare enrolled "Nurse Practitioner - Adult Health" in Chestnut Hill, Massachusetts. She graduated from nursing school in 1994 and has 30 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Massachusetts General Physicians Organization Inc and her current practice location is 824 Boylston St, Chestnut Hill, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 732-9139.

Margaret Ann Baim is licensed to practice in Massachusetts (license number 124661) 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 1184772337.

Contact Information

Margaret Ann Baim, NP
824 Boylston St,
Chestnut Hill, MA 02467-2508
(617) 732-9139
Not Available

Map and Direction




Provider's Profile

Full NameMargaret Ann Baim
GenderFemale
SpecialityNurse Practitioner
Experience30 Years
Location824 Boylston St, Chestnut Hill, 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:
  • Margaret Ann Baim graduated from nursing school in 1994
  NPI Data:
  • NPI Number: 1184772337
  • Provider Enumeration Date: 01/06/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0749217396
  • Enrollment ID: I20050726000029

Medical Identifiers

Medical identifiers for Margaret Ann Baim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184772337NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 124661 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts General Physicians Organization Inc24663658203085

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. Margaret Ann Baim allows following entities to bill medicare on her behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351

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. Margaret Ann Baim 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
Margaret Ann Baim, NP
9 Anthony Rd,
Wayland, MA 01778-3001

Ph: (508) 655-7852
Margaret Ann Baim, NP
824 Boylston St,
Chestnut Hill, MA 02467-2508

Ph: (617) 732-9139

Reviews and Comments


Nurse Practitioner Nurses in Chestnut Hill, MA

Mrs. Linda Baier, N.P.
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 850 Boylston St, Suite 402, Chestnut Hill, MA 02467
Phone: 617-732-9300    Fax: 617-732-9355
Ms. Joanne L. Faber, MSN, ANP-BC, JD
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 136 Beverly Road, Chestnut Hill, MA 02467
Phone: 617-469-0522    
Kelly Stamp, PHD, ANP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 140 Commonwealth Ave, Cushing Hall 307, Chestnut Hill, MA 02467
Phone: 617-552-2119    
Diana Gertsch, RN, BSN, MSN, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 850 Boylston St, Chestnut Hill, MA 02467
Phone: 617-732-6389    
Teresia Garad, NP-C (PENDINGLICENSE
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 329 Hammond St, Chestnut Hill, MA 02467
Phone: 617-251-1040    
Sarah Nadarajah, MSN, APRN, WHNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 200 Boylston St Ste 301, Chestnut Hill, MA 02467
Phone: 617-467-6672    Fax: 617-566-2224
Judith A Tucker, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 291 Independence Dr, Chestnut Hill, MA 02467
Phone: 617-325-2800    Fax: 617-541-7500

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.