Beverly A Brennan, MD - Medicare Internal Medicine in Haverhill, MA

Beverly A Brennan, MD is a medicare enrolled "Internal Medicine" physician in Haverhill, Massachusetts. She went to University Of Texas Medical School At San Antonio and graduated in 1993 and has 31 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Mass General Brigham Community Physicians Inc and her current practice location is 600 Primrose St, Haverhill, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 469-7100.

Beverly A Brennan is licensed to practice in Massachusetts (license number 206547) 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 1174519730.

Contact Information

Beverly A Brennan, MD
600 Primrose St,
Haverhill, MA 01830
(978) 469-7100
(978) 469-7199

Map and Direction




Physician's Profile

Full NameBeverly A Brennan
GenderFemale
SpecialityInternal Medicine
Experience31 Years
Location600 Primrose St, Haverhill, 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:
  • Beverly A Brennan attended and graduated from University Of Texas Medical School At San Antonio in 1993
  NPI Data:
  • NPI Number: 1174519730
  • Provider Enumeration Date: 09/20/2005
  • Last Update Date: 06/01/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 1759345242
  • Enrollment ID: I20041115000897

Medical Identifiers

Medical identifiers for Beverly A Brennan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174519730NPI-NPPES
1174519730OtherMAAETNA HMO
0029557OtherNEIGHBORHOOD HEALTH PLAN
1174519730OtherMAFALLON COMMUNITY HEALTH PLAN
P00258103OtherRAILROAD MEDICARE
04-09138OtherEVERCARE
G43721OtherNHANTHEM BLUE CROSS
690835OtherMAHARVARD PILGRIM HEALTH PL
5731408OtherMAAETNA NON HMO
683113OtherHEALTHSOURCE
J29478OtherMABLUE CROSS BLUE SHIELD
206547OtherTUFTS HEALTH PLAN
30205508OtherNVNEW HAMPSHIRE MEDICAID
967080OtherNETWORK HEALTH
110041739AMedicaidMA
7241783OtherCIGNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 206547 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Partners Healthcare At Home - Home CareWaltham, MAHome health agency
Elara CaringByfield, MAHome health agency
Anna Jaques HospitalNewburyport, MAHospital
North Shore Medical Center -Salem, MAHospital
Lawrence General HospitalLawrence, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mass General Brigham Community Physicians Inc1759273436300

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. Beverly A Brennan allows following entities to bill medicare on her behalf.
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. Beverly A Brennan 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
Beverly A Brennan, MD
600 Primrose St,
Haverhill, MA 01830-2659

Ph: (978) 469-7100
Beverly A Brennan, MD
600 Primrose St,
Haverhill, MA 01830

Ph: (978) 469-7100

Reviews and Comments


Internal Medicine Doctors in Haverhill, MA

Margaret Mary Hunt, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 145 Ward Hill Ave, Haverhill, MA 01835
Phone: 978-372-8000    
Dr. William Rogers Obrien Dibrielle, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Parkway, Haverhill, MA 01830
Phone: 978-521-3250    Fax: 978-469-5646
Francis P. Macmillan, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1 Parkway, Haverhill, MA 01830
Phone: 978-521-3235    Fax: 978-521-3236
Sunny Srivastava, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Parkway, Haverhill, MA 01830
Phone: 978-521-3288    Fax: 978-469-5644
Dr. Jason M Hemming, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Park Way, Haverhill, MA 01830
Phone: 978-521-3235    Fax: 978-521-3236
Dr. David A Byrne, M.D
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 62 Brown Street, Suite 200, Haverhill, MA 01830
Phone: 978-521-8377    Fax: 978-521-3689

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.