Kristen Trefren, FNP - Medicare Nurse Practitioner in Cheyenne, WY

Kristen Trefren, FNP is a medicare enrolled "Nurse Practitioner - Family" in Cheyenne, Wyoming. She graduated from nursing school in 2015 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Cheyenne Regional Physicians Group Llc and her current practice location is 800 E 20th St Ste 350, Cheyenne, Wyoming. You can reach out to her office (for appointments etc.) via phone at (307) 996-1560.

Kristen Trefren is licensed to practice in Wyoming (license number 29435.1448) 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 1073985859.

Contact Information

Kristen Trefren, FNP
800 E 20th St Ste 350,
Cheyenne, WY 82001-3882
(307) 996-1560
(307) 996-1565

Map and Direction




Provider's Profile

Full NameKristen Trefren
GenderFemale
SpecialityNurse Practitioner
Experience9 Years
Location800 E 20th St Ste 350, Cheyenne, Wyoming
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:
  • Kristen Trefren graduated from nursing school in 2015
  NPI Data:
  • NPI Number: 1073985859
  • Provider Enumeration Date: 10/20/2015
  • Last Update Date: 11/07/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5092024265
  • Enrollment ID: I20151029001216

Medical Identifiers

Medical identifiers for Kristen Trefren such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073985859NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 29435.1448 (Wyoming)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Encompass Home Health Of WyomingLaramie, WYHome health agency
Cheyenne Regional Medical Center Home Care ServiceCheyenne, WYHome health agency
Cheyenne Regional Medical CenterCheyenne, WYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cheyenne Regional Physicians Group Llc296140363992

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. Kristen Trefren allows following entities to bill medicare on her behalf.
Entity NameCheyenne Regional Physicians Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659458008
PECOS PAC ID: 2961403639
Enrollment ID: O20070123000486

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. Kristen Trefren 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
Kristen Trefren, FNP
800 E 20th St Ste 350,
Cheyenne, WY 82001-3882

Ph: (307) 996-4777
Kristen Trefren, FNP
800 E 20th St Ste 350,
Cheyenne, WY 82001-3882

Ph: (307) 996-1560

Reviews and Comments


Nurse Practitioner Nurses in Cheyenne, WY

Christy Marie Dawson,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4003 Rawlins St Ste A, Cheyenne, WY 82001
Phone: 307-638-8975    
Mrs. Diane E Hattel, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3235 Sparks Rd, Suite 200, Cheyenne, WY 82001
Phone: 307-638-8975    Fax: 307-634-9267
Julian Good, FNP, PMHNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 510 W 29th St, Cheyenne, WY 82001
Phone: 330-763-2936    Fax: 307-637-6852
Daniel Taylor West, AGNP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 214 E 23rd St, Cheyenne, WY 82001
Phone: 307-634-2273    
Jannene Sneddon Sebesta, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 214 E 23rd St, Cheyenne, WY 82001
Phone: 307-633-7952    Fax: 307-633-7018
Patrick Fitzgerald, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2508 E Fox Farm Rd, Cheyenne, WY 82007
Phone: 307-635-3618    Fax: 307-635-1442
Brandon Tyler Johnson, DNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 820 E 17th St, Cheyenne, WY 82001
Phone: 307-632-2434    

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.