Trisha Bea Rieffenberger, CNP - Medicare Nurse Practitioner in Watertown, SD

Trisha Bea Rieffenberger, CNP is a medicare enrolled "Nurse Practitioner - Family" physician in Watertown, South Dakota. She graduated from medical school in 2019 and has 5 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Sanford Medical Center and her current practice location is 901 4th St Nw, Watertown, South Dakota. You can reach out to her office (for appointments etc.) via phone at (605) 886-8471.

Trisha Bea Rieffenberger is licensed to practice in South Dakota (license number F12190134) 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 1386282549.

Contact Information

Trisha Bea Rieffenberger, CNP
901 4th St Nw,
Watertown, SD 57201-1558
(605) 886-8471
Not Available

Map and Direction




Physician's Profile

Full NameTrisha Bea Rieffenberger
GenderFemale
SpecialityNurse Practitioner
Experience5 Years
Location901 4th St Nw, Watertown, 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:
  • Trisha Bea Rieffenberger graduated from medical school in 2019
  NPI Data:
  • NPI Number: 1386282549
  • Provider Enumeration Date: 12/18/2019
  • Last Update Date: 03/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7012345606
  • Enrollment ID: I20200313000464

Medical Identifiers

Medical identifiers for Trisha Bea Rieffenberger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386282549NPI-NPPES
TM0417MedicaidSD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine F12190134 (South Dakota)Secondary
363LF0000XNurse Practitioner - Family F12190134 (South Dakota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Prairie Lakes Healthcare System, IncWatertown, SDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sanford Medical Center8325950215717

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. Trisha Bea Rieffenberger allows following entities to bill medicare on her behalf.
Entity NameSanford Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396764254
PECOS PAC ID: 0244143824
Enrollment ID: O20031110000532
Entity NameSanford Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821017880
PECOS PAC ID: 8325950215
Enrollment ID: O20040115000388

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. Trisha Bea Rieffenberger 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
Trisha Bea Rieffenberger, CNP
Po Box 5074,
Sioux Falls, SD 57117-5074

Ph: () -
Trisha Bea Rieffenberger, CNP
901 4th St Nw,
Watertown, SD 57201-1558

Ph: (605) 886-8471

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.