MO SB 1664
died on adjournmentSB 1664 - This act establishes the "Honest Billing Act". Under this act, each off-campus outpatient department of a health care facility, as defined in the act, shall apply for, obtain, and use a unique national provider identifier (NPI) on all claims filed after December 31, 2026, in this state for reimbursement or payment for health care services provided in that department. No facility shall submit a claim for services to a health carrier or hold an enrollee liable for such services, unless those services are billed using a separate unique NPI for the department, as described in the act. A facility that holds an enrollee liable for services billed in violation of this act shall be subject to Missouri Merchandising Practice Act enforcement by the Attorney General. A facility applying for licensure or license renewal in this state shall demonstrate its compliance with the provisions of this act as a condition of licensure. The Department of Health and Senior Services may impose specified penalties on any licensee for violating the provisions of this act. The Department of Commerce and Insurance may refer any violation of this act to the Department of Health and Senior Services. This act is substantially similar to HB 502 (2025). SARAH HASKINS
Missouri · 2026 Regular Session · upper
Subscribe in a feed reader. The feed covers recorded actions from the last 30 days; Bill Commons may record an action after it happened at the legislature.
Quick answers
Did MO SB 1664 pass?
No. MO SB 1664 died when the 2026 Regular Session adjourned without final action on it. Bills that die this way are sometimes reintroduced in a later session. Latest recorded action (2026-04-16): Second Read and Referred S Insurance and Banking Committee
What is MO SB 1664 about?
MO SB 1664 is a bill in the 2026 Regular Session titled “SB 1664 - This act establishes the "Honest Billing Act". Under this act, each off-campus outpatient department of a health care facility, as defined in the act, shall apply for, obtain, and use a unique national provider identifier (NPI) on all claims filed after December 31, 2026, in this state for reimbursement or payment for health care services provided in that department. No facility shall submit a claim for services to a health carrier or hold an enrollee liable for such services, unless those services are billed using a separate unique NPI for the department, as described in the act. A facility that holds an enrollee liable for services billed in violation of this act shall be subject to Missouri Merchandising Practice Act enforcement by the Attorney General. A facility applying for licensure or license renewal in this state shall demonstrate its compliance with the provisions of this act as a condition of licensure. The Department of Health and Senior Services may impose specified penalties on any licensee for violating the provisions of this act. The Department of Commerce and Insurance may refer any violation of this act to the Department of Health and Senior Services. This act is substantially similar to HB 502 (2025). SARAH HASKINS”.
Who sponsors MO SB 1664?
Coleman, Mary Elizabeth is the primary sponsor of MO SB 1664.
Description
SB 1664 - This act establishes the "Honest Billing Act". Under this act, each off-campus outpatient department of a health care facility, as defined in the act, shall apply for, obtain, and use a unique national provider identifier (NPI) on all claims filed after December 31, 2026, in this state for reimbursement or payment for health care services provided in that department. No facility shall submit a claim for services to a health carrier or hold an enrollee liable for such services, unless those services are billed using a separate unique NPI for the department, as described in the act. A facility that holds an enrollee liable for services billed in violation of this act shall be subject to Missouri Merchandising Practice Act enforcement by the Attorney General. A facility applying for licensure or license renewal in this state shall demonstrate its compliance with the provisions of this act as a condition of licensure. The Department of Health and Senior Services may impose specified penalties on any licensee for violating the provisions of this act. The Department of Commerce and Insurance may refer any violation of this act to the Department of Health and Senior Services. This act is substantially similar to HB 502 (2025). SARAH HASKINS
- Introduced
- —
- Latest action
- 2026-04-16 — Second Read and Referred S Insurance and Banking Committee
- Bill type
- bill
- Last updated
- —
Sponsors
- Coleman, Mary Elizabethprimary
Committees
Not provided by source.
Action timeline
Newest first
2026-04-16
Second Read and Referred S Insurance and Banking Committee
reading-2,referral-committee
2026-02-12
S First Read
reading-1
Versions
- 6974S.01I - IntroducedCompare
Documents
Votes
Not provided by source.
Related bills
No related bills recorded for this bill.
Official source
Attribution
Data from openstates_bulk_csv, retrieved 2026-07-24T05:25:15.077812Z
Inspect retained evidence for changes recorded after evidence tracking began:
Session-wide evidence can include changes to other bills:
Use this data
Every field on this page is available from the free public API — no key or licence required. Fetch this bill as JSON: GET /api/v1/bills?jurisdiction=MO&identifier=SB 1664. See the API docs or the MCP server for AI assistants.
Known limitations
- Sponsor party and chamber affiliation are not yet captured by this API.
- Committee referrals are not yet captured.
See the methodology page for data sources and limitations.