Wendy K Wiltzen, FNPC - Medicare Nurse Practitioner in Sidney, MT

Wendy K Wiltzen, FNPC is a medicare enrolled "Nurse Practitioner - Family" in Sidney, Montana. Her current practice location is 214 14th Ave Sw, Sidney, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 488-2501.

Wendy K Wiltzen is licensed to practice in Montana (license number RN14607) 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 1609949767.

Contact Information

Wendy K Wiltzen, FNPC
214 14th Ave Sw,
Sidney, MT 59270-3521
(406) 488-2501
(406) 488-2149

Map and Direction




Provider's Profile

Full NameWendy K Wiltzen
GenderFemale
SpecialityNurse Practitioner - Family
Location214 14th Ave Sw, Sidney, Montana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1609949767
  • Provider Enumeration Date: 11/16/2006
  • Last Update Date: 12/08/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8921291907
  • Enrollment ID: I20101022000324

Medical Identifiers

Medical identifiers for Wendy K Wiltzen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609949767NPI-NPPES
000372600OtherMTBLUE CROSS OF MT
0436917MedicaidMT
15860MedicaidND

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family RN14607 (Montana)Primary

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. Wendy K Wiltzen allows following entities to bill medicare on her behalf.
Entity NameSidney Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376617191
PECOS PAC ID: 0749181535
Enrollment ID: O20040115000513
Entity NameSidney Health Center
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1285719161
PECOS PAC ID: 0749181535
Enrollment ID: O20061104000419

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. Wendy K Wiltzen 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
Wendy K Wiltzen, FNPC
214 14th Ave Sw,
Sidney, MT 59270-3521

Ph: (406) 488-2501
Wendy K Wiltzen, FNPC
214 14th Ave Sw,
Sidney, MT 59270-3521

Ph: (406) 488-2501

Reviews and Comments


Nurse Practitioner Nurses in Sidney, MT

Paul Pfennig, ACNS-BC, FNP-BC, ANP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 309 S Central Ave, Sidney, MT 59270
Phone: 406-488-5000    
Sarah Farrow, APRN, AGNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 214 14th Ave Sw, Sidney, MT 59270
Phone: 406-488-2100    Fax: 406-488-2551
Janie R Darby, CNP
Nurse Practitioner
Medicare: May Accept Medicare Assignments
Practice Location: 214 14th Ave Sw Ste 108, Sidney, MT 59270
Phone: 406-488-2277    Fax: 406-488-2530
Ms. Patricia Irene Era, ARNP
Nurse Practitioner
Medicare: May Accept Medicare Assignments
Practice Location: 214 14th Ave Sw, Sidney, MT 59270
Phone: 406-488-2100    
Patti Iversen, APRNBC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 214 14th Ave Sw, Sidney, MT 59270
Phone: 406-488-2525    Fax: 406-488-2527
Diane Savage, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 221 5th St Sw, Sidney, MT 59270
Phone: 406-433-4635    

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.