A certified nurse-midwife (CNM) is a healthcare provider who delivers a wide range of reproductive and primary care services, from managing pregnancies and attending births to performing annual exams, prescribing medications, and treating patients well beyond their childbearing years. While most people associate midwives with labor and delivery, the role extends across the full lifespan, from adolescence through menopause and beyond.
Pregnancy, Labor, and Delivery Care
The core of a nurse midwife’s work centers on guiding patients through pregnancy, birth, and recovery. During pregnancy, a CNM conducts prenatal visits, orders and interprets diagnostic tests, monitors fetal development, and manages common complications. They also provide preconception counseling for people planning a pregnancy.
During labor and delivery, nurse midwives manage the process for low-risk and normal obstetric patients. They can break the amniotic sac to help labor progress, perform and repair episiotomies, initiate local anesthesia, and carry out other minor surgical procedures. They work in hospitals, birth centers, and home settings. A large study of more than 18,500 women found that patients who received continuous midwifery care through the maternity period had higher rates of spontaneous vaginal delivery, while use of episiotomies and forceps declined, suggesting fewer unnecessary medical interventions.
After delivery, CNMs provide postpartum care for the birthing parent and manage the health of the newborn during the first 28 days of life. This includes breastfeeding support, monitoring recovery, screening for postpartum mood disorders, and ensuring the baby is feeding and growing appropriately.
Gynecological and Primary Care
Outside of pregnancy, nurse midwives function as primary care providers for sexual, reproductive, and gynecological health. This includes annual well-woman exams, Pap smears, breast exams, STI screening and treatment, and contraception management. In several states, CNMs also provide primary care for men being treated for sexually transmitted infections.
Nurse midwives prescribe birth control, fit IUDs, and counsel patients on family planning options. They manage conditions like abnormal bleeding, pelvic pain, and menopause symptoms. They also order lab work, diagnose medical conditions, and create treatment plans, much like a primary care physician would for reproductive and gynecological concerns. The American College of Nurse-Midwives describes its members as “primary care, sexual, and reproductive providers for people throughout their lifespans.”
Prescribing Medications
Nurse midwives have prescriptive authority in all 50 states, though the specifics vary. In states like Alaska, CNMs independently prescribe both standard medications and controlled substances (Schedules II through V) without physician oversight. In other states, such as Arkansas, prescribing certain controlled substances requires a collaborative practice agreement with a physician. Some states, like Arizona, allow independent prescribing of most controlled substances but restrict Schedule II opioids.
In practice, this means your nurse midwife can prescribe antibiotics, hormonal contraceptives, pain management medications, prenatal vitamins, immunizations, and treatments for common conditions. The level of independence a CNM has depends on where they practice.
How CNMs Differ From Other Midwives
The title “midwife” covers several distinct credentials with different training and legal recognition:
- Certified Nurse-Midwife (CNM): Holds a nursing degree plus a graduate degree (master’s or doctorate) in midwifery. Licensed in all 50 states. Can practice in hospitals, birth centers, and homes.
- Certified Midwife (CM): Completes the same graduate-level midwifery education as a CNM but without a nursing degree. Currently recognized in only a handful of states, including New York, New Jersey, Delaware, Hawaii, Maine, Oklahoma, Rhode Island, and Virginia.
- Certified Professional Midwife (CPM): Trained through multiple educational pathways and required to have out-of-hospital birth experience. CPMs provide prenatal, birth, postpartum, and well-woman care, primarily in home and birth center settings.
The CNM credential is the most widely recognized and carries the broadest scope of practice, including prescriptive authority and hospital privileges.
Education and Certification
Becoming a CNM requires a bachelor’s degree to enter an accredited midwifery program. All programs accredited by the Accreditation Commission for Midwifery Education (ACME) award a graduate degree: either a Master of Science in Nursing, a Doctor of Nursing Practice, or a Doctor of Midwifery. After completing the program, graduates must pass a national certification exam administered by the American Midwifery Certification Board (AMCB).
The full path from undergraduate degree to certified practice typically takes six to eight years, including nursing experience gained before entering a midwifery program. Many CNMs work as registered nurses in labor and delivery or women’s health settings before pursuing their graduate training.
Where Nurse Midwives Work
CNMs practice in hospitals, private clinics, community health centers, birth centers, and patients’ homes. In hospital settings, they often work alongside obstetricians, managing routine pregnancies independently and consulting or transferring care when complications arise. In birth centers and home settings, they serve as the primary provider throughout labor and delivery.
Some nurse midwives run their own practices. Others are employed by physician groups, hospital systems, or federally qualified health centers that serve underserved communities. Their ability to provide both obstetric and primary gynecological care makes them especially valuable in rural areas with limited access to OB-GYNs.
Salary and Job Growth
The median annual salary for nurse midwives was $128,790 as of May 2024, according to the Bureau of Labor Statistics. Employment is projected to grow 11% between 2024 and 2034, faster than average for all occupations. Growing demand for midwifery care, combined with physician shortages in obstetrics and rural health, is driving much of that growth.
Impact on Patient Outcomes
Midwifery care is associated with measurable improvements in birth outcomes. The World Health Organization has estimated that universal access to midwifery care could prevent more than 60% of all maternal and newborn deaths and stillbirths globally, saving an estimated 4.3 million lives per year by 2035. Even a 10% increase in midwifery coverage could save 1.3 million lives annually.
The emphasis in midwifery training is on supporting physiologic birth, minimizing unnecessary interventions, and providing continuity of care. Patients who see the same midwifery team throughout pregnancy, labor, and postpartum recovery tend to experience fewer surgical interventions and report higher satisfaction with their care. For low-risk pregnancies, midwifery-led care consistently performs well on outcomes like cesarean rates, breastfeeding initiation, and patient experience.