Thomas Allen Viereck, CNP - Medicare Nurse Practitioner in Yankton, SD

Thomas Allen Viereck, CNP is a medicare enrolled "Nurse Practitioner" in Yankton, South Dakota. He graduated from nursing school in 2019 and has 5 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Yankton Medical Clinic Pc and his current practice location is 1104 W 8th St, Yankton, South Dakota. You can reach out to his office (for appointments etc.) via phone at (605) 665-7841.

Thomas Allen Viereck is licensed to practice in South Dakota (license number CP001582) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1518526599.

Contact Information

Thomas Allen Viereck, CNP
1104 W 8th St,
Yankton, SD 57078-3306
(605) 665-7841
Not Available

Map and Direction




Provider's Profile

Full NameThomas Allen Viereck
GenderMale
SpecialityNurse Practitioner
Experience5 Years
Location1104 W 8th St, Yankton, South Dakota
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Thomas Allen Viereck graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1518526599
  • Provider Enumeration Date: 06/12/2019
  • Last Update Date: 07/03/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6406183565
  • Enrollment ID: I20190812003582

Medical Identifiers

Medical identifiers for Thomas Allen Viereck such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518526599NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner CP001582 (South Dakota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Avera Sacred Heart HospitalYankton, SDHospital
St Michael's Hospital - CahTyndall, SDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Yankton Medical Clinic Pc185020877861

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. Thomas Allen Viereck allows following entities to bill medicare on his behalf.
Entity NameYankton Medical Clinic Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447251350
PECOS PAC ID: 1850208778
Enrollment ID: O20040317000630

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. Thomas Allen Viereck 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
Thomas Allen Viereck, CNP
1104 W 8th St,
Yankton, SD 57078-3306

Ph: (605) 665-7841
Thomas Allen Viereck, CNP
1104 W 8th St,
Yankton, SD 57078-3306

Ph: (605) 665-7841

Reviews and Comments


Nurse Practitioner Nurses in Yankton, SD

Elizabeth Ann Wortmann, NP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1104 W 8th St, Yankton, SD 57078
Phone: 605-665-7841    
Holly Haberman,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 409 Summit St, Suite # 3400, Yankton, SD 57078
Phone: 605-260-0310    
Dr. Stacy Kristin Kotalik, CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 409 Summit St Ste 2500, Yankton, SD 57078
Phone: 605-655-1710    Fax: 605-655-1711
Whitney J Delforge, CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1104 W 8th St, Yankton, SD 57078
Phone: 605-665-7841    Fax: 605-665-0546
Elizabeth Kemper Eggers, MSN, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3515 Broadway Ave., Yankton, SD 57078
Phone: 605-668-3100    Fax: 605-668-3460
Chelsie Promes, CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1104 W 8th St, Yankton, SD 57078
Phone: 605-665-7841    Fax: 605-665-0546
Karla Walsh, CNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3515 Broadway Ave, Yankton, SD 57078
Phone: 605-668-3100    Fax: 605-668-3460

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.