Jean M Larson, MD - Medicare Gastroenterology in Bangor, ME

Jean M Larson, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Bangor, Maine. She went to University Of Wisconsin School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Eastern Maine Medical Center and her current practice location is 417 State St Ste 121, Bangor, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 973-4266.

Jean M Larson is licensed to practice in Maine (license number 018950) 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 1033206941.

Contact Information

Jean M Larson, MD
417 State St Ste 121,
Bangor, ME 04401-6630
(207) 973-4266
(207) 973-5151

Map and Direction




Physician's Profile

Full NameJean M Larson
GenderFemale
SpecialityGastroenterology
Experience21 Years
Location417 State St Ste 121, 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:
  • Jean M Larson attended and graduated from University Of Wisconsin School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1033206941
  • Provider Enumeration Date: 10/10/2006
  • Last Update Date: 02/28/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 5890874184
  • Enrollment ID: I20111214000808

Medical Identifiers

Medical identifiers for Jean M Larson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033206941NPI-NPPES
280216300MedicaidFL
1033206941MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine ME100673 (Florida)Secondary
207RG0100XInternal Medicine - Gastroenterology 018950 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Eastern Maine Medical CenterBangor, MEHospital
A R Gould HospitalPresque isle, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Eastern Maine Medical Center2062315161594

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. Jean M Larson 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 NameSt Joseph Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154321545
PECOS PAC ID: 6406766336
Enrollment ID: O20040604000895

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. Jean M Larson 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
Jean M Larson, MD
43 Whiting Hill Rd Ste 300,
Brewer, ME 04412-1006

Ph: (207) 973-5042
Jean M Larson, MD
417 State St Ste 121,
Bangor, ME 04401-6630

Ph: (207) 973-4266

Reviews and Comments


Internal Medicine Doctors in Bangor, ME

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Phone: 207-907-3300    Fax: 207-907-1923
Dr. Michael Paul Sighinolfi, M.D.
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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.