Alexandra Hartke, DNP - Medicare Nurse Practitioner in Sioux Falls, SD

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Alexandra Hartke, DNP is a medicare enrolled "Nurse Practitioner - Pediatrics" physician in Sioux Falls, South Dakota. She graduated from medical school in 2025 and has 1 years of diverse experience with area of expertise as Nurse Practitioner. Her current practice location is 2601 S Ellis Rd, Sioux Falls, South Dakota. You can reach out to her office (for appointments etc.) via phone at (605) 332-2883.

Alexandra Hartke is licensed to practice in South Dakota (license number CP003744) 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 1891677100.

Contact Information

Alexandra Hartke, DNP
2601 S Ellis Rd,
Sioux Falls, SD 57106-7067
(605) 332-2883
Not Available

Map and Direction




Physician's Profile

Full NameAlexandra Hartke
GenderFemale
SpecialityNurse Practitioner
Experience1 Years
Location2601 S Ellis Rd, Sioux Falls, South Dakota
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:
  • Alexandra Hartke graduated from medical school in 2025
  NPI Data:
  • NPI Number: 1891677100
  • Provider Enumeration Date: 07/25/2025
  • Last Update Date: 08/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5395247332
  • Enrollment ID: I20250908003219

Medical Identifiers

Medical identifiers for Alexandra Hartke such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891677100NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics CP003744 (South Dakota)Secondary
363LP0200XNurse Practitioner - Pediatrics CP003744 (South Dakota)Primary

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. Alexandra Hartke 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
Alexandra Hartke, DNP
Po Box 5074,
Sioux Falls, SD 57117-5074

Ph: () -		Alexandra Hartke, DNP
2601 S Ellis Rd,
Sioux Falls, SD 57106-7067

Ph: (605) 332-2883

Reviews and Comments



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.