Karessa Mae Sims, - Medicare Nurse Practitioner in Colstrip, MT

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Karessa Mae Sims, is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Colstrip, Montana. She graduated from nursing school in 2023 and has 3 years of diverse experience with area of expertise as Nurse Practitioner. Her current practice location is Po Box 2254, Colstrip, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 529-1024.

Karessa Mae Sims is licensed to practice in Montana (license number NUR-APRN-LIC-243612) 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 1033930359.

Contact Information

Karessa Mae Sims,
Po Box 2254,
Colstrip, MT 59323-2254
(406) 529-1024
Not Available

Map and Direction




Provider's Profile

Full NameKaressa Mae Sims
GenderFemale
SpecialityNurse Practitioner
Experience3 Years
LocationPo Box 2254, Colstrip, Montana
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:
  • Karessa Mae Sims graduated from nursing school in 2023
  NPI Data:
  • NPI Number: 1033930359
  • Provider Enumeration Date: 10/19/2024
  • Last Update Date: 10/19/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3678048493
  • Enrollment ID: I20260409001879

Medical Identifiers

Medical identifiers for Karessa Mae Sims such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033930359NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse NUR-RN-LIC-48574 (Montana)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health NUR-APRN-LIC-243612 (Montana)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. Karessa Mae Sims 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
Karessa Mae Sims,
Po Box 2254,
Colstrip, MT 59323-2254

Ph: () -		Karessa Mae Sims,
Po Box 2254,
Colstrip, MT 59323-2254

Ph: (406) 529-1024

Reviews and Comments


Nurse Practitioner Nurses in Colstrip, MT

Kjersti Lee Downing, DNP, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 6230 Main St, Colstrip, MT 59323
Phone: 406-748-3600    Fax: 406-748-3606

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.