Most important takeaways…
- Missouri CNMs practice under APRN nursing law plus midwife-specific rules.
- Kansas, Nebraska, and Iowa grant certified nurse-midwives full practice authority.
- One CNM commuted daily from Lee's Summit, Missouri, to Overland Park, Kansas.
Lindsey Wilson lives in Lee's Summit, Missouri, and drives to Overland Park, Kansas, to work. The commute is not a preference. Missouri requires certified nurse-midwives, like other APRNs, to practice under a collaborative practice arrangement with a physician, so Wilson practices where the law lets her work at the top of her license.
That arrangement is the story in one line: no, nurse practitioners and certified nurse-midwives cannot practice independently in Missouri. The requirement follows the APRN into clinics, birth centers, and hospitals statewide, and it shapes hiring, chart review, and where clinicians build careers.
What Missouri's Midwife Rules Actually Require
Some states write a standalone midwifery practice act; Missouri instead folds certified nurse-midwives into its APRN nursing law and layers midwife-specific requirements on top. That distinction matters, because a CNM in Missouri is regulated first as an advanced practice registered nurse who must hold a written collaborative practice arrangement with a physician before seeing patients.3
The 75-mile rule and its escape hatches
Under 20 CSR 2200-4.200 and section 334.104, RSMo, an APRN who diagnoses or initiates treatment and the collaborating physician must generally practice within 75 miles by road.1 Telehealth services delivered under 335.175 RSMo carry no mileage limit when the collaborative practice arrangement outlines their use.1 Rural health clinics can waive geographic proximity for up to 28 days per calendar year when the arrangement includes the required alternative plan.1 That exception covers independent RHCs, critical access hospital provider-based clinics, and provider-based clinics whose sponsoring hospital sits more than 50 miles away.1
Chart review, not co-signature
20 CSR 2200-4.200 requires the collaborating physician to be present for chart review and medical direction at least once every 14 days.1 The APRN submits at least 10% of charts to the physician every 14 days, and 20% of cases in which a controlled substance was prescribed.1 Missouri does not impose a general co-signature percentage; the obligation is review.1 One physician may hold agreements with no more than 6 full-time-equivalent APRNs, PAs, and assistant physicians combined.2
Where the paperwork turns into a scheduling problem
The arrangement must be written, signed and dated by both parties before practice begins, reviewed at least annually, and retained for eight years after termination.3 Missouri Board of Nursing guidance does not require a copy filed with the Board.4 In practice, a CNM's schedule has to fit a physician's availability and chart quotas have to be cleared every two weeks, which is hardest on small rural sites with thin physician coverage.
When Does a Missouri APRN Actually Need a Collaborative Practice Agreement?
Missouri's collaborative practice rules generally follow the APRN across practice settings. The table below summarizes what the statutory source says about written arrangements, physician proximity, chart review, and Board notification by setting. A copy of the collaborative practice agreement does not need to go to the Missouri Board of Nursing.
| Practice Setting | Collaborative Practice Agreement Required? | Physician Proximity, Chart Review, or Notification Conditions |
|---|---|---|
| Hospital or health system | Yes, generally: written arrangement, jointly agreed protocols, or standing orders | Collaborating physician present at least once every two weeks when the APRN diagnoses and initiates treatment for acutely or chronically ill or injured patients, except documented extraordinary circumstances; at least 10% of charts reviewed every 14 days |
| Ambulatory clinic | Yes, generally: written arrangement, jointly agreed protocols, or standing orders specific to the conditions treated | General geographic proximity requirement applies; at least 10% of charts reviewed every 14 days |
| Freestanding birth center (certified nurse-midwife) | Yes, generally: certified nurse-midwives practice collaboratively with physicians | General proximity requirement applies; physician present at least once every two weeks when diagnosing and initiating treatment for acutely or chronically ill or injured patients, except documented extraordinary circumstances; at least 10% of charts reviewed every 14 days |
| Home birth or out-of-hospital midwifery (certified nurse-midwife) | Yes, generally: certified nurse-midwives practice collaboratively with physicians | May use telehealth to serve people outside the physician's geographic proximity when the collaborative arrangement permits it; at least 10% of charts reviewed every 14 days |
| Telehealth | Yes: telehealth does not by itself remove the collaborative practice arrangement requirement | Geographic proximity may be waived when the arrangement outlines telehealth use; at least 10% of charts reviewed every 14 days |
| Rural or underserved area | Yes: the available statutory source does not identify a general rural or underserved-area exemption | Geographic proximity may be waived when the arrangement outlines telehealth use; no separate rural or underserved-area proximity exception identified; at least 10% of charts reviewed every 14 days |
Certified Nurse Midwife vs. Licensed Professional Midwife: Two Very Different Credentials
Missouri's midwife debate keeps running into a credential question that seldom gets a straight answer. Two titles that sound interchangeable sit under completely different parts of state law.
The CNM Is an Advanced Practice Nurse
A certified nurse midwife starts as a registered nurse and builds from there: a graduate midwifery program, the AMCB CNM examination, then Missouri APRN recognition through the Board of Nursing's APRN application.1 Applicants need an active Missouri RN license or a compact multistate RN, and the application is void if the requirements aren't finished within a year.3 The Board calls the authority a Document of Recognition, and it can't stand alone: it depends on both the RN license and national certification staying current.2 The RN renews April 30 of odd-numbered years5, APRN renewal runs February 1 through April 30 of odd-numbered years, and the earlier expiration date controls.4
The LPM Is a Separate, Direct-Entry Credential
A licensed professional midwife is not an APRN. Missouri regulates LPMs under its own midwifery statute through a direct-entry pathway that does not require an RN license, and the credential is generally associated with out-of-hospital birth.1 It does not connect to APRN prescriptive authority or collaborative practice law at all.2
Why the Blur Matters
Both titles are legally protected, yet job postings, birth-center listings, and patient-facing materials blur them constantly. Scope of practice follows the credential, and only the CNM falls under the APRN statutes at issue here.
A Case Study: Why One CNM Commutes From Lee's Summit to Overland Park
Three of Missouri's neighbors, Kansas, Nebraska, and Iowa, have adopted full practice authority for certified nurse-midwives. One CNM shows what that difference looks like on a weekday morning.
Lindsey Wilson practiced as a certified nurse-midwife in rural Missouri in the mid-2010s. After moving away and returning, she did not resume practice in Missouri. She chose Kansas instead, commuting daily from her home in Lee's Summit, Missouri, to Overland Park, Kansas. The draw is simple: in Kansas, a CNM can practice without physician supervision or sign-off, so she can carry a full panel, run visits, and follow patients through pregnancy and birth without waiting on a signature.
The Employer's View
Kendra Wyatt, former CEO and co-founder of New Birth Company in Overland Park, Kansas, wants Missouri to allow independent practice for certified nurse-midwives, without physician sign-off. Her position reflects what birth centers see when regulation decides which side of the state line a clinician works.
What This Case Does and Does Not Prove
Wilson's story is one illustrative case, not a representative survey. The value is in the mechanism rather than the frequency: when a neighboring state removes supervision and sign-off requirements, a licensed clinician with a home in Missouri has a practical reason to cross the line each day.
Source: KCUR, reported by Noah Taborda, "Missouri's midwife rules pushing providers, patients across state lines," published October 15, 2026, on St. Louis Public Radio: https://www.stlpr.org/health-science-environment/2026-10-15/missouris-midwife-rules-pushing-providers-patients-state-lines
Do Restrictive States Pay NPs Less? What the Recent BLS Data Shows
The rows below give total employment, median annual wage, and the 25th to 75th percentile range for nurse-midwives and nurse practitioners in Missouri, drawn from 2025 Bureau of Labor Statistics Occupational Employment and Wage Statistics estimates, the most recent state-level figures available. Read the spread before the midpoint: Missouri nurse-midwives run from about $121,200 to $141,200 and nurse practitioners from about $119,910 to $144,640, and that band is where a new graduate actually negotiates. BLS wage data does not measure scope-of-practice effects, and pay differences track cost of living, rural demand, and payer mix at least as much as regulation; the Missouri numbers are context for the Kansas, Nebraska, and Iowa authority comparison, since scope of practice governs how and where you can work and bill, a different question from what the median wage is.
| Occupation (Missouri) | Total employment | Median annual wage | 25th percentile | 75th percentile |
|---|---|---|---|---|
| Nurse Midwives | 80 | $130,220 | $121,200 | $141,200 |
| Nurse Practitioners | 7,710 | $129,930 | $119,910 | $144,640 |
Two nurse-midwives can graduate from identically accredited programs, pass the same national certification exam, and still build entirely different careers, because the scope of practice that decides what they are allowed to do is written at the state line, not at graduation.
Related Articles
Certified nurse-midwives attended 12.0% of U.S. births in 2024, according to the CDC/NCHS National Vital Statistics Report "Births: Final Data for 2024," published in June 2026. That share varies considerably from state to state, which is one reason scope-of-practice rules matter so much.
