Medicaid and CHIP State Plan and Waiver Amendment Public Notices
Requests for a hard copy of the proposed changes and Public Comments can be submitted to:
Department of Public Health and Human Services, Director’s Office
111 North Sanders Street, PO Box 4210, Helena MT 59604
c/o Medicaid Coordinator
Fax: (406) 444-1970
Email: dphhscomments@mt.gov
Per federal regulation (42 Code of Federal Regulations) 447.205, public notice is required for significant changes in a State's methodology or standards for setting payment rates for Medicaid State Plan services. The public notice must be published for comment before the proposed effective date of the change. Please find below links to the public notices.
- Multiple State Plan Amendments - Posted 06-12-2024
- Multiple State Plan Amendments - Posted 05-20-2024
- Multiple State Plan Amendments - Posted 04-12-2024
- Tribal Health Improvement Program (THIP) State Plan Amendment – Posted 3/18/2024
- Other Rehabilitative Services State Plan Amendment – Posted 12/1/2023
- July 1, 2024 Medicaid Section 1115 Demonstration HEART IMD Amendment-Posted 11/28/2023
- 1115 Medicaid HEART, Plan First and WASP Waiver Annual Public Forum Announcement – Posted 10/05/2023
- Inpatient Hospital State Plan Amendment - Posted 09/26/2023
- January 1, 2024 Medicaid WASP Waiver Amendment
- Montana Medicaid 1915(c) Home and Community Based Services Waiver Amendments – Posted 07/12/2023
- Updated CHIP and Medicaid State Plan Amendments for 12-Month Postpartum Continuous Eligibility
- Montana COVID-19 Appendix K Updated Rate Increases Effective July 1, 2023 Approval Letter - Posted 6/28/2023
- Montana COVID-19 Appendix K Updated Rate Increases Effective July 1, 2023 Approved 6/28/2023
- Multiple State Plan Amendments - Posted 06-22-2023
- Updated List of All Approved Montana Medicaid CHIP COVID-19 Disaster Relief State Plan and Waiver Flexibilities - Posted 5/17/2023
- Montana COVID-19 Appendix K Rate Increases Effective July 1, 2023 Approval Letter - Posted 5/17/2023
- Montana COVID-19 Appendix K Rate Increases Effective July 1, 2023 Approved 5/16/2023
- Multiple State Plan Amendments - Posted 05-05-2023
- Montana Medicaid Severe Disabling and Mental Illness (SDMI) Waiver Amendment - Posted 4/30/2023
- Montana COVID-19 Medicaid Disaster Relief State Plan Amendment-Outpatient Drugs Approved 04-21-2023
- List of All Approved Montana Medicaid CHIP COVID-19 Disaster Relief State Plan and Waiver Flexibilities - Posted 3/22/2023
- Montana COVID-19 Appendix K Rate Increases and Extending Appendix K Six Months Post-PHE Approval Letter - Posted 3/9/2023
- Montana COVID-19 Appendix K Rate Increases and Extending Appendix K Six Months Post-PHE Approved 3-8-2023
- DD Comprehensive Waiver Renewal Public Notice – posted 1/18/2023
- Montana Final Home and Community Based Services Statewide Transition Plan Public Notice - Posted 11/23/2022
- Montana Medicaid COVID-19 Disaster Relief State Plan and Waiver Flexibilities Approved To Date Public Notice - Posted 11-21-2022
- Early Periodic Screening Diagnosis and Treatment-Mental Health Intensive Outpatient Services State Plan Amendment - Posted 11-21-2022
- Medicaid Outpatient Drug Services State Plan Amendment – Posted 11/01/2022
- 1115 Medicaid HEART Waiver Post-Award Public Forum Announcement - Posted October 17, 2022
- Montana Medicaid COVID-19 Disaster Relief State Plan and Waiver Flexibilities Approved To Date Public Notice - Posted 09-13-2022
- Montana COVID-19 Medicaid Disaster Relief State Plan Amendment - Home and Community Based Serves Supplemental Payments – Approved 09/02/2022
- Montana COVID-19 Appendix K for Medicaid SDMI Waiver Fiscal Management Services Approval Letter
- Montana COVID-19 Appendix K for Medicaid SDMI Waiver Fiscal Management Services Approved 09-07-2022
- Multiple State Plan Amendments - Posted 08-18-2022
- Montana Medicaid 1915(c) Home and Community Based Services Big Sky Waiver for the Elderly and Individuals with Physical Disabilities – Posted 08/18/2022
- Montana COVID-19 Medicaid Disaster Relief State Plan Amendment-Urban Indian Organization Prospective Payment System Incremental Increase Approved 08-10-2022
- Montana COVID-19 Medicaid Coverage of the Mandatory Benefit of COVID-19 Vaccines and Vaccine Administration Approved 08/05/2022
- Montana COVID-19 Medicaid Coverage of the Mandatory COVID-19 Testing Benefit Approved 08/05/2022
- Montana COVID-19 Medicaid Coverage of the Mandatory of COVID-19 Treatment Approved 08/05/2022
- Montana COVID-19 Healthy Montana Kids CHIP Disaster Relief State Plan Amendment- Approved 07-21-2022
- Multiple State Plan Amendments - Posted 05-20-2022
- Montana COVID-19 Medicaid Disaster Relief State Plan Amendment- Assertive Community Treatment Approved 04-22-2022
- June 2022 Medicaid WASP Waiver Extension/Renewal
- Third Party Liability State Plan Amendment - Posted 03/29/2022
- Nurse Advice Line CHIP and Medicaid State Plan Amendments - Posted 03/04/2022
- Payment of Medicare Part A and Part B Deductible/Coinsurance Medicaid State Plan Amendment - Posted 03/04/2022
- Comprehensive Primary Care Plus (CPC+) State Plan Amendment - Posted 03/01/2022
- Montana COVID-19 Medicaid Disaster Relief State Plan Amendment Inpatient Hospital Single Case Benefit Crisis Assessment Code - Approved 02-02-2022
- Montana COVID-19 Vaccine Administration for 1115 Plan First Waiver Approval Letter 01-14-2022
- Qualifying Clinical Trial Routine Service Coverage - Posted 12-30-3021
- Montana COVID-19 Medicaid Disaster Relief State Plan Amendment-Intensive Outpatient Benefit for Youth with Serious Emotional Disturbance Approved 12-01-2021
- Transportation State Plan Amendment - Posted 11-23-2021
- Montana COVID-19 Medicaid Disaster Relief State Plan Amendment-Supplemental Payments for Several Medicaid State Plan Services Approved 11-19-2021
- Montana COVID-19 Appendix K for Medicaid SDMI Waiver Approved 11-09-2021
- Montana COVID-19 Appendix K for Medicaid Severe Disabling and Mental Illness (SDMI) Waiver Approval Letter 11-09-2021
- Montana COVID-19 Appendix K American Rescue Plan HCBS Supplemental Payments Approval Letter
- Montana COVID-19 Appendix K American Rescue Plan HCBS Supplemental Payments Approved 10-27-2021
- Inpatient and Outpatient Hospital Medicaid State Plan Amendments - Posted 9-30-2021
- Montana Medicaid 1915(c) Home and Community Based Services Big Sky Waiver for the Elderly and Adults with Physical Disabilities and Comprehensive Waiver for Individuals with Developmental Disabilities Amendments – Posted 08/27/2021
- Early Periodic Screening Diagnosis and Treatment-Comprehensive School and Community Treatment State Plan Amendment - Posted 08-09-2021
- New 2021 Medicaid HEART Waiver
- 2021 Medicaid HELP Waiver Amendment
- 2021 Medicaid WASP Waiver Amendment
- Applied Behavioral Analysis Medicaid State Plan Amendment - Posted 07-13-2021
- Community First Choice & Personal Care Services Medicaid State Plan Amendments - Posted 06-30-2021
- Physicians Medicaid State Plan Amendment - Posted 06-30-2021
- Multiple State Plan Amendments - Posted 06-17-2021
- Montana COVID-19 Appendix K #3 Approval Letter
- Montana COVID-19 Appendix K #3 Approved 5-25-2021
- Montana COVID-19 Medicaid Disaster Relief State Plan Amendment-Autism Treatment Services in Office Setting Approved 03-16-2021
- Montana COVID-19 Medicaid Disaster Relief State Plan Amendment-COVID-19 Vaccine Administration Approved 03-16-2021
- Montana COVID-19 Revised (Additive) Appendix K #2 Extension through End of Public Health Emergency Approval Letter
- Montana COVID-19 Revised (Additive) Appendix K #2 Extension through End of Public Health Emergency Approved 03-11-2021
- Montana COVID-19 Revised (Additive) Appendix K #1 Extension through End of Public Health Emergency Approval Letter
- Montana COVID-19 Revised (Additive) Appendix K #1 Extension through End of Public Health Emergency Approved 03-10-2021
- Medication-Assisted Treatment and Physicians Services Medicaid State Plan Amendments - Posted 02/02/2021
- Montana COVID-19 Revised (Additive) Appendix K #2 Approval Letter
- Montana COVID-19 Revised (Additive) Appendix K #2 Approved 12-03-2020
- Montana COVID-19 Revised (Additive) Appendix K #1 Approval Letter
- Montana COVID-19 Revised (Additive) Appendix K #1 Approved 12-03-2020
- Montana Medicaid Severe Disabling and Mental Illness (SDMI) Waiver Amendment – Posted 11/13/2020
- Section 1135 #3 Approval Letter – Approved 11-05-2020
- Montana Medicaid 1915(c) Home and Community Based Services Big Sky Waiver for the Elderly and Adults with Physical Disabilities Amendment – Posted 10/07/2020
- Montana COVID-19 Medicaid Disaster Relief State Plan Amendment-Comprehensive School and Community Treatment - Approved 9-3-2020
- Inpatient Hospital Graduate Medical Education State Plan Amendment - Posted 07/28/2020
- Montana COVID-19 Healthy Montana Kids CHIP Disaster Relief State Plan Amendment - Approved 07-08-20
- Dialysis Medicaid State Plan Amendment - Posted 06/30/2020
- Section 1135 #2 Approval Letter – Approved 06-23-2020 - Posted 06/26/2020
- Montana COVID-19 Appendix K #2 Approval Letter – Posted 06/26/2020
- Montana COVID-19 Appendix K #2 Approved 6-22-2020 – Posted 06/26/2020
- Section 1135 # 1 Approval Letter – Approved 03-30-2020 - Posted 06/04/2020
- Children’s Health Insurance Program/Healthy Montana Kids State Plan Amendment - Posted 05/11/2020
- Montana COVID-19 Medicaid Disaster Relief State Plan Amendment - Approved 05-08-2020
- Montana COVID-19 Appendix K #1 Approval Letter – Posted 04/30/2020
- Montana COVID-19 Appendix K #1 Approved 4-30-2020 – Posted 04/30/2020
- Autism Services Medicaid State Plan Amendment - Posted 04/28/2020
- Reimbursement Introduction Page Medicaid State Plan Amendment - Posted 02/13/2020
- Montana Medicaid Severe and Disabling Mental Illness 1915(c) Home and Community Based Services Waiver Renewal - Posted 2/3/2020
- Early and Periodic Screening, Diagnosis, and Treatment (EPSDT) Medicaid State Plan Amendment - Posted 12/31/2019
- Inpatient Hospital Medicaid State Plan Amendment – Posted 10/03/2019
- Skilled Nursing and Intermediate Care Services Medicaid State Plan Amendment – Posted 09/30/2019
- Outpatient Drugs Medicaid State Plan Amendment – Posted 09/06/2019
- Autism Services Medicaid State Plan Amendment - Posted 08/07/2019
- Federally Qualified Health Centers and Rural Health Clinics State Plan Amendments - Posted 06/27/2019
- Multiple State Plan Amendments - Posted 06/03/2019
- 1915(c) Home and Community Based Services (HCBS) Comprehensive Waiver for Individuals with Developmental Disabilities” Amendment - Posted 2/11/2019
- Autism Services Medicaid State Plan Amendment - Posted 12/19/2018
- Multiple Medicaid State Plan Amendments - Posted 10/25/2018
- 1915(c) Home and Community Based Services (HCBS) Waiver for Individuals with Severe Disabling Mental Illness Amendment - Posted 9/6/2018
- 1915(c) Home and Community Based Services (HCBS) Waiver Services - Posted 08/09/2018
- Multiple State Plan and/or Waiver Amendments - Posted 08/02/2018
- Medicaid Private Duty Nursing Amendment - Posted 06/1/2018
- Multiple Medicaid State Plan Amendments - Posted 05/04/2018
- Medicaid Inpatient Hospital State Plan Amendment - Posted 03/07/2018