Sierra Marie Entzel, DNP, FNP-C - Medicare Nurse Practitioner in Bismarck, ND

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Sierra Marie Entzel, DNP, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Bismarck, North Dakota. Her current practice location is Sanford Health Sanford East Interstate Ave. Clinic, 1809 East Century Avenue, Bismarck, North Dakota. You can reach out to her office (for appointments etc.) via phone at (701) 323-8800.

Sierra Marie Entzel is licensed to practice in North Dakota (license number 200263) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1437995099.

Contact Information

Sierra Marie Entzel, DNP, FNP-C
Sanford Health Sanford East Interstate Ave. Clinic, 1809 East Century Avenue,
Bismarck, ND 58503
(701) 323-8800
Not Available

Map and Direction




Provider's Profile

Full NameSierra Marie Entzel
GenderFemale
SpecialityNurse Practitioner - Family
LocationSanford Health Sanford East Interstate Ave. Clinic, Bismarck, North Dakota
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1437995099
  • Provider Enumeration Date: 07/03/2024
  • Last Update Date: 09/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2668913138
  • Enrollment ID: I20240924002915

Medical Identifiers

Medical identifiers for Sierra Marie Entzel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437995099NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 200263 (North Dakota)Primary
207Q00000XFamily Medicine R39089 (North Dakota)Secondary

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. Sierra Marie Entzel allows following entities to bill medicare on her behalf.
Entity NameSanford Bismarck
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811941172
PECOS PAC ID: 9739098575
Enrollment ID: O20031105000403

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. Sierra Marie Entzel 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
Sierra Marie Entzel, DNP, FNP-C
Po Box 5074,
Sioux Falls, SD 57117-5074

Ph: () -		Sierra Marie Entzel, DNP, FNP-C
Sanford Health Sanford East Interstate Ave. Clinic, 1809 East Century Avenue,
Bismarck, ND 58503

Ph: (701) 323-8800

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.