Margaret Lydia Carlson Fitzthum, RN, NP-C - Medicare Nurse Practitioner in Minneapolis, MN

Margaret Lydia Carlson Fitzthum, RN, NP-C is a medicare enrolled "Nurse Practitioner - Family" in Minneapolis, Minnesota. She graduated from nursing school in 2011 and has 13 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Hennepin Healthcare System Inc, Hennepin County and her current practice location is 701 Park Ave, Minneapolis, Minnesota. You can reach out to her office (for appointments etc.) via phone at (612) 873-3000.

Margaret Lydia Carlson Fitzthum is licensed to practice in Minnesota (license number 169610-9) 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 1598034845.

Contact Information

Margaret Lydia Carlson Fitzthum, RN, NP-C
701 Park Ave,
Minneapolis, MN 55415-1623
(612) 873-3000
Not Available

Map and Direction




Provider's Profile

Full NameMargaret Lydia Carlson Fitzthum
GenderFemale
SpecialityNurse Practitioner
Experience13 Years
Location701 Park Ave, Minneapolis, Minnesota
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:
  • Margaret Lydia Carlson Fitzthum graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1598034845
  • Provider Enumeration Date: 12/15/2011
  • Last Update Date: 12/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2062670995
  • Enrollment ID: I20120223000795

Medical Identifiers

Medical identifiers for Margaret Lydia Carlson Fitzthum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598034845NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 169610-9 (Minnesota)Secondary
363LF0000XNurse Practitioner - Family 169610-9 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hennepin County Medical Center 1Minneapolis, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hennepin Healthcare System Inc4789684861804
Hennepin County791189284989

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. Margaret Lydia Carlson Fitzthum allows following entities to bill medicare on her behalf.
Entity NameHennepin County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780790345
PECOS PAC ID: 7911892849
Enrollment ID: O20040218001012
Entity NameHennepin Healthcare System Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033138136
PECOS PAC ID: 4789684861
Enrollment ID: O20070207000467

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. Margaret Lydia Carlson Fitzthum 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
Margaret Lydia Carlson Fitzthum, RN, NP-C
701 Park Ave,
Minneapolis, MN 55415-1623

Ph: (612) 873-3000
Margaret Lydia Carlson Fitzthum, RN, NP-C
701 Park Ave,
Minneapolis, MN 55415-1623

Ph: (612) 873-3000

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.