Mr Herbert J Brennan, DO - Medicare Internal Medicine in East Greenwich, RI

Mr Herbert J Brennan, DO is a medicare enrolled "Internal Medicine" physician in East Greenwich, Rhode Island. He went to Chicago College Of Osteopathy and graduated in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 2358 South County Trail, East Greenwich, Rhode Island. You can reach out to his office (for appointments etc.) via phone at (401) 886-6000.

Mr Herbert J Brennan is licensed to practice in Rhode Island (license number D000445) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1659489060.

Contact Information

Mr Herbert J Brennan, DO
2358 South County Trail,
East Greenwich, RI 02818
(401) 886-6000
(401) 886-6002

Map and Direction




Physician's Profile

Full NameMr Herbert J Brennan
GenderMale
SpecialityInternal Medicine
Experience32 Years
Location2358 South County Trail, East Greenwich, Rhode Island
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Herbert J Brennan attended and graduated from Chicago College Of Osteopathy in 1992
  NPI Data:
  • NPI Number: 1659489060
  • Provider Enumeration Date: 08/26/2006
  • Last Update Date: 09/10/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 7214831908
  • Enrollment ID: I20031124000631

Medical Identifiers

Medical identifiers for Mr Herbert J Brennan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659489060NPI-NPPES
0000025578OtherRIBLUE CROSS
0400679OtherUHC
401019OtherRIBLUE CHIP

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D000445 (Rhode Island)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Home Health CareWarwick, RIHome health agency
Home & Hospice Care Of Rhode IslandProvidence, RIHospice
Vna Of Care New EnglandWarwick, RIHospice
Women & Infants Hospital Of Rhode IslandProvidence, RIHospital
Kent County Memorial HospitalWarwick, RIHospital
The Miriam HospitalProvidence, RIHospital

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. Mr Herbert J Brennan allows following entities to bill medicare on his behalf.
Entity NameHerbert J Brennan Do Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184896722
PECOS PAC ID: 0648344176
Enrollment ID: O20080801000192

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. Mr Herbert J 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
Mr Herbert J Brennan, DO
2358 South County Trail,
East Greenwich, RI 02818

Ph: (401) 886-6000
Mr Herbert J Brennan, DO
2358 South County Trail,
East Greenwich, RI 02818

Ph: (401) 886-6000

Reviews and Comments


Internal Medicine Doctors in East Greenwich, RI

Dr. William M Corrao, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1285 S County Trl, East Greenwich, RI 02818
Phone: 401-886-7910    Fax: 401-886-7913
Denise F Glickman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1672 S County Trl, Suite 303, East Greenwich, RI 02818
Phone: 401-884-0020    Fax: 401-884-0019
Kristen Hubbard, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1598 S County Trl Ste 201, East Greenwich, RI 02818
Phone: 401-884-0333    Fax: 401-884-0096
Mr. Brian G Abbott, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1377 S County Trl, East Greenwich, RI 02818
Phone: 401-886-7590    Fax: 401-886-7571
Philip M. Trupiano, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1351 S County Trl, Building 2 Suite 220, East Greenwich, RI 02818
Phone: 401-884-4040    Fax: 401-884-4010
Dr. David J Broza, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 3461 S County Trl, East Greenwich, RI 02818
Phone: 401-471-6440    Fax: 401-889-5082
Dr. Shahid A Khan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1351 S County Trl, Suite 215, East Greenwich, RI 02818
Phone: 401-886-9700    Fax: 401-884-4235

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.