Dr Rebekah J A Gass, MD - Medicare Infectious Disease in Bangor, ME

Dr Rebekah J A Gass, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Bangor, Maine. She graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice Eastern Maine Medical Center and her current practice location is 489 State St, Bangor, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 973-7000.

Dr Rebekah J A Gass is licensed to practice in Maine (license number 017885) 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 1457538563.

Contact Information

Dr Rebekah J A Gass, MD
489 State St,
Bangor, ME 04401-6616
(207) 973-7000
(207) 973-5042

Map and Direction




Physician's Profile

Full NameDr Rebekah J A Gass
GenderFemale
SpecialityInfectious Disease
Experience35 Years
Location489 State St, Bangor, Maine
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:
  • Dr Rebekah J A Gass graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1457538563
  • Provider Enumeration Date: 01/31/2008
  • Last Update Date: 10/11/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4587732706
  • Enrollment ID: I20081001000302

Medical Identifiers

Medical identifiers for Dr Rebekah J A Gass such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457538563NPI-NPPES
01334424MedicaidCO
33442OtherCOLICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 017885 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Eastern Maine Medical CenterBangor, MEHospital
Mount Desert Island HospitalBar harbor, MEHospital
Northern Light Maine Coast HospitalEllsworth, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Eastern Maine Medical Center2062315161577

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. Dr Rebekah J A Gass allows following entities to bill medicare on her behalf.
Entity NameEastern Maine Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790789147
PECOS PAC ID: 2062315161
Enrollment ID: O20040128000088
Entity NameSebasticook Valley Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457461477
PECOS PAC ID: 3476462797
Enrollment ID: O20040513001197

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. Dr Rebekah J A Gass 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
Dr Rebekah J A Gass, MD
43 Whiting Hill Rd, Suite 300,
Brewer, ME 04412-1005

Ph: (207) 973-5035
Dr Rebekah J A Gass, MD
489 State St,
Bangor, ME 04401-6616

Ph: (207) 973-7000

Reviews and Comments


Internal Medicine Doctors in Bangor, ME

Eddy Karnabi, MD PHD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1 Northeast Dr, Bangor, ME 04401
Phone: 207-275-3800    
Dr. Theodore William James, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 417 State St Ste 121, Bangor, ME 04401
Phone: 207-973-4266    
Fnu Kaleemullah, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 489 State St, Bangor, ME 04401
Phone: 207-973-7314    
Sverrir I Gunnarsson, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1 Northeast Dr, Bangor, ME 04401
Phone: 207-275-3800    
Liga Yusvirazi, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 360 Broadway, Bangor, ME 04401
Phone: 207-907-3283    
Ilsa Annetta Shulman, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 900 Broadway, Bangor, ME 04401
Phone: 207-907-3300    Fax: 207-907-1923
Dr. Michael Paul Sighinolfi, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 360 Broadway Ste 100, Bangor, ME 04401
Phone: 207-907-3550    Fax: 207-907-3562

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.