Sverrir I Gunnarsson, MD - Medicare Internal Medicine in Bangor, ME

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Sverrir I Gunnarsson, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Bangor, Maine. His current practice location is 1 Northeast Dr, Bangor, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 275-3800.

Sverrir I Gunnarsson is licensed to practice in Maine (license number MD21910) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1013205244.

Contact Information

Sverrir I Gunnarsson, MD
1 Northeast Dr,
Bangor, ME 04401
(207) 275-3800
Not Available

Map and Direction




Physician's Profile

Full NameSverrir I Gunnarsson
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location1 Northeast Dr, Bangor, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1013205244
  • Provider Enumeration Date: 07/21/2011
  • Last Update Date: 03/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2062645963
  • Enrollment ID: I20180815000132

Medical Identifiers

Medical identifiers for Sverrir I Gunnarsson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013205244NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 59903 (Wisconsin)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease MD21910 (Maine)Primary

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. Sverrir I Gunnarsson allows following entities to bill medicare on his behalf.
Entity NamePenobscot Valley Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093716086
PECOS PAC ID: 8426942889
Enrollment ID: O20040209000635
Entity NameAcadia Hospital Corp.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215940523
PECOS PAC ID: 7719878495
Enrollment ID: O20040323000136
Entity NameMaine Coast Regional Health Facilities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740249739
PECOS PAC ID: 1052208113
Enrollment ID: O20040804001405
Entity NameThe Blue Hill Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023057809
PECOS PAC ID: 7911991336
Enrollment ID: O20080312000055
Entity NameCharles a Dean Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659388213
PECOS PAC ID: 1557279031
Enrollment ID: O20100608000349

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. Sverrir I Gunnarsson 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
Sverrir I Gunnarsson, MD
43 Whiting Hill Rd Ste 300,
Brewer, ME 04412-1006

Ph: Not Available		Sverrir I Gunnarsson, MD
1 Northeast Dr,
Bangor, ME 04401

Ph: (207) 275-3800

Reviews and Comments


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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.