Kristin M Mathieson, FNP - Medicare Nurse Practitioner in Portland, ME

Kristin M Mathieson, FNP is a medicare enrolled "Nurse Practitioner - Family" in Portland, Maine. She graduated from nursing school in 2007 and has 17 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Dermatology Associates, Llc and her current practice location is 50 Sewall St, Portland, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 775-3526.

Kristin M Mathieson is licensed to practice in Maine (license number R045725) 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 1760680755.

Contact Information

Kristin M Mathieson, FNP
50 Sewall St,
Portland, ME 04102-2624
(207) 775-3526
(207) 775-5658

Map and Direction




Provider's Profile

Full NameKristin M Mathieson
GenderFemale
SpecialityNurse Practitioner
Experience17 Years
Location50 Sewall St, 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:
  • Kristin M Mathieson graduated from nursing school in 2007
  NPI Data:
  • NPI Number: 1760680755
  • Provider Enumeration Date: 07/11/2007
  • Last Update Date: 07/11/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5890888176
  • Enrollment ID: I20070831000226

Medical Identifiers

Medical identifiers for Kristin M Mathieson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760680755NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family R045725 (Maine)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dermatology Associates, Llc458769827919

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. Kristin M Mathieson allows following entities to bill medicare on her behalf.
Entity NameDermatology Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780635342
PECOS PAC ID: 4587698279
Enrollment ID: O20050922000163

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. Kristin M Mathieson 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
Kristin M Mathieson, FNP
50 Sewall St,
Portland, ME 04102-2624

Ph: (207) 775-3526
Kristin M Mathieson, FNP
50 Sewall St,
Portland, ME 04102-2624

Ph: (207) 775-3526

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).

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