Susan E Dunn, MD - Medicare Nephrology in Portland, ME

Susan E Dunn, MD is a medicare enrolled "Internal Medicine" physician in Portland, Maine. She graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Nephrology. She is a member of the group practice Mainegeneral Medical Center and her current practice location is 84 Marginal Way, Suite 700, Portland, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 774-5816.

Susan E Dunn is licensed to practice in Maine (license number MD19227) 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 1508020694.

Contact Information

Susan E Dunn, MD
84 Marginal Way, Suite 700,
Portland, ME 04101-2443
(207) 774-5816
(207) 523-8597

Map and Direction




Physician's Profile

Full NameSusan E Dunn
GenderFemale
SpecialityNephrology
Experience16 Years
Location84 Marginal Way, Portland, 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:
  • Susan E Dunn graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1508020694
  • Provider Enumeration Date: 07/17/2008
  • Last Update Date: 11/04/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5193972784
  • Enrollment ID: I20200922002033

Medical Identifiers

Medical identifiers for Susan E Dunn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508020694NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD19227 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kennebec Kidney CenterAugusta, MEDialysis facility
Maine General Medical CenterAugusta, MEHospital
Northern Light Inland HospitalWaterville, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mainegeneral Medical Center1254245715489

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. Susan E Dunn allows following entities to bill medicare on her behalf.
Entity NameMainegeneral Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669423380
PECOS PAC ID: 1254245715
Enrollment ID: O20031118000718

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. Susan E Dunn 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
Susan E Dunn, MD
100 Gannett Dr, Suite C,
South Portland, ME 04106-5900

Ph: (207) 828-0361
Susan E Dunn, MD
84 Marginal Way, Suite 700,
Portland, ME 04101-2443

Ph: (207) 774-5816

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.