Missouri Telemedicine Laws: Licensure, Prescribing, Parity

Missouri is a full-license state with a permissive telehealth definition and a prescribing statute that just moved the other way. The 2025 session put audio-only inside the statutory definition of telemedicine; the 2026 session rewrote the prescribing section so a prescription may not rest on a telemedicine evaluation alone unless a previously established and ongoing physician-patient relationship exists and the prescriber is that physician, the physician's on-call designee, or a practitioner collaborating with that physician. Medicaid pays on parity by statute. Commercial plans owe coverage, not a rate.

Licensure: full license, three narrow exceptions

Section 191.1145.3 is blunt: to treat patients in Missouri through telemedicine, providers "shall be fully licensed to practice in this state and shall be subject to regulation by their respective professional boards." There is no telehealth registration and no telehealth-only license.

Subsection 4 lists the only exceptions, and each is narrow. Informal consultation counts, but only outside a contractual relationship, on an irregular or infrequent basis, and without direct or indirect compensation. Emergency or disaster care counts, but only if no charge is made. Episodic consultation counts, but only on request to a Missouri physician. None of the three describes a virtual practice built on Missouri patients.

The compact route is open. Missouri adopted the Interstate Medical Licensure Compact in chapter 334, and § 334.1605 restates the premise that matters here — the practice of medicine occurs where the patient is located. Our cross-state licensing tracker records Missouri as a full IMLC member and a full Physical Therapy Licensure Compact member; Missouri is also a Nurse Licensure Compact state and a PSYPACT participating state; it has joined the Counseling Compact but is not yet issuing privileges. Missouri's Medicaid rule separately recognizes psychologists practicing under PSYPACT.

Prescribing: the 2026 rewrite is the story

Two sections govern. Section 191.1146 lets a physician establish the relationship three ways: an in-person evaluation and physical examination, consultation with another physician who already has a relationship with the patient, or a telemedicine encounter "if the standard of care does not require an in-person encounter." The technology must be sufficient to support an informed diagnosis as though the evaluation had been performed in person, and the physician must evaluate the patient, collect or review history, and examine sufficiently for diagnosis and treatment before prescribing.

Questionnaires get their own treatment. One completed by internet or telephone must be reviewed by the treating health care professional and must carry information sufficient to stand in for an in-person evaluation; otherwise it "does not constitute an acceptable medical evaluation and examination." A provider relying on one must be employed by or contracted with a business entity licensed to provide health care in Missouri, and must report to the patient's primary care provider within fourteen days. The Medicaid rule is stricter: under 13 CSR 70-3.330, a questionnaire does not constitute a medical interview and examination at all.

Then comes the friction. House Bill 2372, effective August 28, 2026, rewrote § 334.108. Subsection 1 now requires a physical examination only "if required to meet the standard of care." Subsection 3 previously barred prescribing based solely on an evaluation "over the telephone"; it now bars any health care provider from prescribing based solely on an evaluation "through telemedicine," except that a physician or the physician's on-call designee, or an advanced practice registered nurse, physician assistant, or assistant physician in a collaborative practice arrangement with that physician, may prescribe within scope based solely on a telemedicine evaluation "if a previously established and ongoing physician-patient relationship exists between such physician and the patient being treated." Subsection 4 replaced the old flat ban on prescribing from an internet request or questionnaire with a ban on prescribing absent a proper relationship under § 191.1146.

Read literally, subsection 3 sits uneasily beside § 191.1146's telemedicine pathway, and we found no board guidance resolving it. Treat the narrower reading as the safe one and verify with the Board of Registration for the Healing Arts before building an intake flow that prescribes on a first virtual visit.

Missouri imposes no schedule-specific telemedicine ban and no separate in-person exam requirement for controlled substances. Chapter 195 adds these duties, which apply to telemedicine prescriptions exactly as in person:

• State registration. Section 195.030.2 bars any person from prescribing, dispensing, or distributing a controlled substance "without having first obtained a registration issued by the department of health and senior services." The department's Bureau of Narcotics and Dangerous Drugs issues it for a term of no more than three years, and a separate registration is required at each principal place of business or professional practice where the registrant manufactures, distributes, or dispenses controlled substances. The bureau's FAQ says a practitioner needs statutory authority or a professional license, then the state registration, then a federal DEA registration, and that most practitioners hold one registration at their primary Missouri practice location. We found no bureau guidance for out-of-state telemedicine prescribers; confirm with the bureau before prescribing a controlled substance to a Missouri patient.
• PDMP. Section 195.600 created the statewide prescription drug monitoring program, run by a vendor under the Joint Oversight Task Force for Prescription Drug Monitoring. Dispensers report each Schedule II, III, or IV dispensation, and prescribers, dispensers, and other health care providers "shall be permitted to access" a patient's dispensation information in the course of providing care. The statute requires no registration or query before prescribing, and the task force's FAQ confirms that Missouri law does not mandate a check. The same FAQ says access is limited to health care providers licensed, accredited, or certified by Missouri and that § 195.600 does not allow interstate data sharing. Federal Medicaid law separately requires states to have providers check a qualified PDMP before prescribing a Schedule II controlled substance (and, at the state's option, Schedule III or IV) to an enrollee, with exclusions for hospice, palliative care, cancer treatment, and long-term care residents (42 U.S.C. § 1396w-3a); the task force's FAQ describes that duty as covering Schedule II, III, and IV prescriptions to MO HealthNet participants.
• Opioid limit. Under § 195.080.2, unless §§ 334.037, 334.104, or 334.747 provide otherwise, a practitioner other than a veterinarian may not issue an initial prescription for more than a seven-day supply of an opioid upon the initial consultation and treatment of a patient for acute pain. Before issuing it, the practitioner must discuss the quantity and the patient's option to fill a lesser quantity, and must explain the risks. A larger supply is allowed when the practitioner's professional judgment calls for it and the medical record documents the condition requiring it and that a non-opioid alternative was not appropriate. The limit does not apply to patients undergoing treatment for cancer or sickle cell disease, receiving hospice or palliative care, residing in a licensed long-term care facility, or receiving treatment for substance abuse or opioid dependence.
• Supply limits. Under § 195.080.4, Schedule II prescriptions are limited to a thirty-day supply and Schedule III, IV, and V prescriptions to a ninety-day supply at any one time. The limits may be increased up to three months if the physician records the medical reason for the larger supply on the prescription or communicates it to the pharmacy to be entered on or attached to the prescription. They do not apply to a prescription issued by a practitioner in another state under that state's law and federal law and dispensed to a patient located in another state, or to one dispensed directly to a member of the armed forces serving outside the United States.
• E-prescribing. Since January 1, 2021, § 195.550 bars issuing any prescription in Missouri for a Schedule II, III, or IV controlled substance unless it is sent to the pharmacy as an electronic prescription. The section lists eleven exceptions, including temporary technological or electrical failure, a prescription to be dispensed by a pharmacy outside Missouri, an annual waiver from the Department of Health and Senior Services for economic hardship, technological limitations, or other exceptional circumstances, a practitioner's reasonable determination that the patient could not obtain the drug in a timely manner by electronic prescription and that the delay would adversely affect the patient's condition, and a patient's specific request for a written prescription. A violation may lead to discipline by the prescriber's licensing board. Medicare Part D separately requires at least 70 percent of Part D Schedule II–V prescriptions to be electronic under 42 CFR 423.160, subject to exceptions and waivers.

Telepsychiatry practices should treat §§ 334.108, 191.1146, 195.030, 195.550, and 195.080 together as the checklist.

Federal law adds a separate layer for controlled substances. Under the temporary rule DEA and HHS published December 31, 2025 (90 FR 61301), which runs through December 31, 2026, a DEA-registered practitioner may prescribe Schedule II–V controlled substances after a real-time audio-video telemedicine encounter without a prior in-person evaluation, when the rule's other conditions are met; audio-only encounters qualify only for Schedule III–V narcotic medications approved by the FDA to treat opioid use disorder. See our guide to federal telehealth laws.

Consent: no general mandate

Missouri has no telehealth-specific informed consent statute. Sections 191.1145 and 191.1146 are silent on it, and § 376.1900 does not reach it. General informed-consent duties and professional standards still apply, but there is no Missouri form or signature requirement to build into intake.

One authorization requirement does exist. Under 13 CSR 70-3.330, a parent or guardian must authorize telemedicine delivered to a child in a school before the service, and that authorization may cover the remainder of the school year. The same rule requires HIPAA compliance, written confidentiality protocols open to department inspection, and a complete record of the encounter including any store-and-forward images. Section 191.1145 protects platform choice, so long as the platform is HIPAA compliant.

Medicaid: parity written into the statute

Section 208.670 tells the Department of Social Services to reimburse telehealth, forbids restricting the originating site "through rule or payment," bars any minimum distance requirement, and states that reimbursement "shall be made in the same way as reimbursement for in-person contact." Store-and-forward may be capped at the in-person rate.

Rule 13 CSR 70-3.330, effective July 30, 2022, implements that. Telemedicine there expressly includes telephonic and store-and-forward technology. Originating sites include provider facilities, participants' homes, and schools. Distant-site providers are paid at the current fee schedule amount for the in-person service, and the originating site is eligible for a facility fee; check the MO HealthNet provider manual for when that fee may be billed. Prior authorization and utilization review standards match the in-person service, and providers must be Missouri-licensed and MO HealthNet-enrolled at both ends. The rule does not address remote patient monitoring; confirm any coverage in the MO HealthNet provider manual.

Private insurance: coverage parity, network limits allowed

Section 376.1900 applies to health benefit plans delivered, issued for delivery, continued, or renewed in Missouri on or after January 1, 2014. It bars a carrier from denying coverage for a service because it was delivered by telehealth if the same service would be covered face to face, bars excluding an otherwise covered service on that ground alone, and bars a greater deductible, copayment, or coinsurance than the in-person equivalent. Subject to correct coding, a carrier must reimburse "on the same basis that the health carrier covers the service when it is delivered in person," language that stops short of a rate mandate. Three limits cut the other way. Carriers need not pay site origination fees. A carrier or plan "may limit coverage" for telehealth services to providers "in a network approved by the plan or the health carrier." And a carrier may undertake utilization review to decide whether telehealth is appropriate for a service, so long as the determination is made in the same manner as for the same service delivered in person; the section does not address prior authorization separately. Supplemental policies such as accident-only, specified disease, fixed-indemnity hospital, Medicare supplement, long-term care, and short-term policies of six months or less are excluded, and self-funded employer plans are generally governed by federal law instead. Section 376.1900 sets no audio-only condition of its own. It borrows its definition of telehealth from § 208.670, which borrows from § 191.1145, and the 2025 amendment to § 191.1145 put audio-only technology inside that definition, so the coverage rule reaches audio-only services. Model commercial revenue from contracts, as our reimbursement guide explains.

What to watch

Three items. First, how the Board of Registration for the Healing Arts reads the amended § 334.108 against § 191.1146 — that is the open question for any Missouri prescribing workflow. Second, whether MO HealthNet updates 13 CSR 70-3.330 or the manuals it incorporates by reference, where the billing detail lives. Third, the federal side, where DEA prescribing and Medicare telehealth policy decide what Missouri's permissive definitions are worth; verify current status. Verify current requirements with the Board, the Department of Commerce and Insurance, and MO HealthNet before acting, and compare Missouri with its neighbors in the national overview.