What Is a CMS Inspection and How Does It Work?

A CMS inspection is an unannounced on-site survey used to determine whether a healthcare facility meets the federal health and safety standards required to participate in Medicare and Medicaid. The Centers for Medicare & Medicaid Services oversees these surveys, which examine patient care, staffing, records, and building safety, and the results can range from a routine corrective plan to termination from federal programs. For nursing homes, a standard survey must occur no later than 15 months after the previous one, and the statewide average interval cannot exceed 12 months.¹

Who Conducts the Survey and Under What Rules

CMS draws its authority from the Social Security Act and spells out the specific requirements in Title 42 of the Code of Federal Regulations. The standards themselves go by different names depending on the provider. Hospitals, skilled nursing facilities, and home health agencies must meet Conditions of Participation. Ambulatory surgical centers and similar providers follow Conditions for Coverage. Laboratories operate under the Clinical Laboratory Improvement Amendments.²

CMS rarely sends its own surveyors. It delegates most on-site work to State Survey Agencies, and it recognizes certain private accrediting organizations with “deeming authority” whose accreditation process meets or exceeds federal standards. CMS then conducts validation surveys to check that state agencies and accreditors are identifying deficiencies accurately.³

Types of CMS Surveys

Not every inspection is the same. The type depends on where a facility sits in its certification lifecycle and whether something has triggered extra scrutiny.

Initial surveys are conducted when a provider first applies to participate in Medicare or Medicaid. The facility must show full compliance before certification is granted.
Standard, or recertification, surveys verify ongoing compliance and are always unannounced. Nursing homes see one at least every 15 months.¹
Complaint surveys are triggered by a specific allegation, such as abuse, neglect, or unsafe conditions. They are unannounced and can happen at any time.
Validation surveys are federal checks on state or accreditor work, conducted within two months of the original survey.²

A separate Life Safety Code inspection, focused on fire protection and building safety, runs alongside standard and initial surveys and during complaint investigations. It uses the 2012 edition of the NFPA Life Safety Code and Health Care Facilities Code.⁴

What Happens During the On-Site Inspection

Entrance Conference and Document Deadlines

The survey begins when the team arrives unannounced, presents credentials, and holds a short entrance conference with facility leadership. Surveyors immediately request specific documents, and the deadlines are tight. According to the CMS Entrance Conference Worksheet, the facility must provide on the spot a current resident census with room numbers, a list of new admissions from the past 30 days, the floor plan, and licensed and registered nursing staff schedules.⁵

Within one hour, the facility must produce a list of key personnel and their locations, the resident council president’s name, meal and medication schedules, closed medical records for sampled residents, and information about paid feeding assistants. Within four hours, surveyors expect immunization policies, Quality Assessment and Assurance committee details, room variance information, and details about residents receiving dialysis, ventilator care, or hospice services.⁵

Observation, Record Review, and Interviews

Surveyors evaluate compliance three ways: direct observation of care, review of clinical and operational records, and confidential interviews with staff, residents, and family. They select a sample of residents and follow each person’s care experience across departments and shifts, looking at how assessments, care plans, and treatments connect. That resident-centered method catches coordination failures a document review alone would miss.

Staff interviews are specific and cross-referenced. A surveyor might ask a nurse why a particular resident has an indwelling catheter and expect the answer to match the medical record. Questions cover fall histories, pressure ulcer staging, side rails, and range-of-motion care for residents with contractures.⁶ Resident interviews focus on whether the facility respects rights in practice, including choices about waking, bathing, visitors, dignity, privacy, and access to personal funds. Residents are also asked directly about verbal, physical, or sexual abuse from staff or others.⁷

The inspection ends with an exit conference where the team shares preliminary findings with leadership. The official results come later in writing.

How Findings Are Rated: Scope and Severity

Every deficiency gets rated on two dimensions. Scope measures how widespread the problem is: isolated, pattern, or widespread. Severity measures the harm caused or risked, on four tiers. The two combine into a letter grade from A through L, which drives what CMS does next.

Levels A, B, and C mean no actual harm and only minimal potential for harm. They carry zero points and rarely trigger enforcement.
Levels D, E, and F mean no actual harm but more than minimal potential. They score 2 to 6 points depending on scope.
Levels G, H, and I mean actual harm short of immediate jeopardy. They score 10 to 30 points.
Levels J, K, and L are immediate jeopardy findings. They score 50 to 150 points and can increase if substandard quality of care is involved.⁸

Facilities that accumulate high scores end up on the Special Focus Facility list, which subjects them to more frequent surveys and faster enforcement.

Immediate Jeopardy

An immediate jeopardy finding means the facility’s noncompliance has caused, or is likely to cause, serious injury, harm, or death. CMS defines “serious” to include significant decline in physical or mental functioning, loss of limb, disfigurement, avoidable excruciating pain, or life-threatening complications. Three elements must all be present: a violation of a federal requirement, a causal link to a serious adverse outcome, and a need for immediate corrective action.⁹

The enforcement clock is aggressive. CMS or the State Medicaid Agency can impose termination or temporary management in as few as two calendar days after the survey. If the facility does not remove the jeopardy, its provider agreement must be terminated no later than 23 calendar days from the last day of the survey.¹⁰

The Plan of Correction

After the survey, the facility receives a Statement of Deficiencies on Form CMS-2567. It lists every deficiency and the regulation violated. The facility then has 10 calendar days from receipt to submit a Plan of Correction.¹¹

The plan must include the specific corrective actions the facility has taken or will take, a completion date for each, and enough detail to show the fix addresses the root cause and not just the individual incident. If a correction is already done, the plan should note the completion date.¹² Vague language like “staff will be re-educated” without specifics about who, when, and how is the fastest way to get a plan rejected. An approved Plan of Correction is required for continued program participation.

Enforcement Remedies

CMS has tools beyond termination, and it can combine them. The remedy chosen depends on severity, scope, and how quickly the facility corrects.

Civil monetary penalties. For deficiencies involving immediate jeopardy, per-day penalties range from $8,351 to $27,378 in 2026. For non-jeopardy deficiencies that caused actual harm or had more than minimal potential for harm, per-day penalties range from $136 to $8,211. Per-instance penalties for any noncompliance range from $2,739 to $27,378.¹³
Denial of payment for new admissions. This becomes mandatory when a facility has stayed out of compliance for three months after the survey that identified the problem, or when it has been cited for substandard quality of care on three consecutive standard surveys. Payment resumes only when a revisit confirms compliance.¹⁴
Directed plan of correction. Unlike the facility’s own plan, this one is written by CMS and dictates exactly what must be done and when.¹⁵
Temporary management. CMS installs a manager to run the facility when it cannot correct serious deficiencies on its own.
Termination. The provider loses its Medicare and Medicaid agreement and can no longer bill either program.¹⁰

Disputing Survey Findings

A provider who disagrees with a finding can request an Informal Dispute Resolution. The request must be in writing, filed within the same 10-day window used for the Plan of Correction, and it must identify the specific deficiencies in dispute. IDR does not delay enforcement already in progress.¹⁶

When CMS imposes a civil monetary penalty, the facility can also request an Independent Informal Dispute Resolution, reviewed by someone who did not participate in the original survey. IIDR is available when the deficiency is at scope and severity level D or higher and an enforcement case with a CMP is in effect. A facility can pursue an IIDR even if it has already gone through IDR.¹⁷

For formal appeals, a provider has 60 calendar days from receipt of the initial determination to request a hearing before an Administrative Law Judge. If the ALJ rules against the provider, another 60 days is allowed to seek review by the Departmental Appeals Board, and 60 more days to seek judicial review in federal court.¹⁸ Extensions for good cause exist, but each 60-day window should be treated as a hard deadline.

Staying Ready for the Next Survey

Because standard surveys are unannounced, readiness is not a project you complete before an expected visit. It is the operating posture of the facility. The organizations that handle surveys smoothly run mock surveys and treat every day as if the team could arrive tomorrow.

Keep the entrance conference documents current and organized at all times: resident census, staffing schedules, floor plans, personnel files with credentials and training records, Quality Assessment and Assurance minutes, infection control logs, and equipment maintenance records. If your QAPI program exists only on paper, that will show the moment surveyors start asking what changes actually resulted from your quality improvement work.

Prepare staff for interviews the way surveyors conduct them. Staff do not need scripted answers. They need to know their residents well enough to answer accurately and to understand that responses will be checked against the chart. The biggest red flag is a staff answer that contradicts the documented care plan. Regular in-service training on the kinds of questions surveyors ask produces calmer, more accurate responses when the real survey starts.

Resident rights compliance works the same way. A facility can have strong policies on paper, but if a resident tells a surveyor they feel afraid or that staff are rough with them, that response opens a focused investigation. Rights compliance is built through daily interactions, not policy binders.

1
eCFR. 42 CFR 488.308 – Survey Frequency
2
eCFR. 42 CFR Part 488 – Survey, Certification, and Enforcement Procedures
3
Office of the Law Revision Counsel. 42 USC Chapter 7, Subchapter XVIII – Health Insurance for Aged and Disabled
4
Centers for Medicare & Medicaid Services. Life Safety Code and Health Care Facilities Code Requirements
5
Centers for Medicare & Medicaid Services. Entrance Conference Worksheet – QIS Facility Copy
6
Centers for Medicare & Medicaid Services. Staff Interview
7
CMS. QIS Resident Interview Guidance
8
CMS. SFF Scoring Methodology
9
CMS: State Operations Manual. Core Guidelines for Determining Immediate Jeopardy
10
CMS. Nursing Home Enforcement – Frequently Asked Questions
11
Centers for Medicare & Medicaid Services. Release of CMS-2567 – Statement of Deficiencies and Plan of Correction
12
Centers for Medicare & Medicaid Services. Statement of Deficiencies and Plan of Correction – CMS-2567
13
Federal Register. Annual Civil Monetary Penalties Inflation Adjustment
14
eCFR. 42 CFR 488.417 – Denial of Payment for All New Admissions
15
eCFR. 42 CFR 493.1832 – Directed Plan of Correction
16
eCFR. 42 CFR 488.745 – Informal Dispute Resolution (IDR)
17
QTSO – CMS. iQIES Survey and Certification Job Aid – IDR and IIDR
18
eCFR. 42 CFR Part 498 – Appeals Procedures for Determinations