Nursing Homes Including Rehab Services - MDS Quality Measures
Quality measures derived from Minimum Data Set assessments — quarterly scores and 4-quarter averages per facility per measure.
Part of the CMS Data Feeds Dataset › Medicare
Dataplex delivers this CMS feed as the analysis-ready table DWV.NURSING_HOMES_MDS_QUALITY_MEASURES on Snowflake and Databricks — 82 snapshot releases spanning 2019–2026, aligned to a single schema, refreshed automatically whenever CMS publishes a new file. Every row carries lineage back to the exact CMS source file that produced it.
Key facts
Snowflake
DWV.NURSING_HOMES_MDS_QUALITY_MEASURES
Databricks
cms_dwv.nursing_homes_mds_quality_measures
Cadence
Quarterly
Update pattern
Full-refresh — each file replaces the prior snapshot
CMS published
2026-06-01
Loaded
2026-06-29
Columns
23 data + 6 lineage
Identifiers
CCN · ZIP codes
File versions
82
License
CMS public data — U.S. Government work
Platforms
Snowflake Marketplace · Databricks Delta Sharing
Included in the CMS Data Feeds Dataset — start a free trial on Snowflake Marketplace.
Current — CMS last published this feed on 2026-06-01. Coverage runs through 2026-06-01. Next CMS release expected ~Sep 2026.
Full-refresh feed — each file version is a complete snapshot and newer files supersede older ones. Filter to the latest file (see the sample query) to avoid double-counting across versions.
Sample queries
About this feed
Quality measures derived from Minimum Data Set assessments — quarterly scores and 4-quarter averages per facility per measure.
— Source: CMS feed metadata
Keywords: nursing homes, quality measures, MDS, minimum data set Theme: Medicare
Coverage timeline
2019–2026 🟩🟩🟩🟩🟩🟩🟩🟩 (🟩 covered · ⬜ no data)
8 of 8 years with snapshot releases — no gaps.
Release history
Snapshot as of 2026-06-01
2026-06-01
2026-06-29
✓
Snapshot as of 2026-05-01
2026-05-01
2026-05-27
Snapshot as of 2026-04-01
2026-04-01
2026-04-29
Snapshot as of 2026-03-01
2026-03-01
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Snapshot as of 2026-02-01
2026-02-01
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Snapshot as of 2023-05-01
2023-05-01
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Snapshot as of 2023-04-01
2023-04-01
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Snapshot as of 2023-03-01
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Snapshot as of 2023-02-01
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Snapshot as of 2023-01-01
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2026-03-24
Show 72 earlier file versions
Snapshot as of 2022-11-01
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Snapshot as of 2024-06-01
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Snapshot as of 2024-05-01
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Snapshot as of 2023-11-01
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Snapshot as of 2023-09-01
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Snapshot as of 2023-08-01
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Snapshot as of 2023-07-01
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Snapshot as of 2023-06-01
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Snapshot as of 2021-11-01
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Snapshot as of 2021-10-01
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Snapshot as of 2021-09-01
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Snapshot as of 2020-11-01
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Snapshot as of 2020-10-01
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Snapshot as of 2020-09-01
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Snapshot as of 2020-08-01
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Snapshot as of 2019-12-01
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Snapshot as of 2019-09-01
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Snapshot as of 2019-08-01
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2026-02-28
Snapshot as of 2019-07-01
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Snapshot as of 2019-06-01
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Snapshot as of 2019-05-01
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Snapshot as of 2019-04-01
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Snapshot as of 2026-02-01
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Data dictionary
📋 23 data columns + 6 lineage columns
Data columns
CMS_CERTIFICATION_NUMBER_CCN
TEXT
CMS Certification Number — unique 6-character facility identifier. Join to NURSING_HOMES_PROVIDER_INFORMATION on this column.
PROVIDER_NAME
TEXT
Official name of the nursing home facility
PROVIDER_ADDRESS
TEXT
Street address of the facility
CITY_TOWN
TEXT
City or town where the facility is located
STATE
TEXT
Two-letter state abbreviation
ZIP_CODE
TEXT
5-digit ZIP code
MEASURE_CODE
TEXT
CMS quality measure code identifier. Use to join or filter for specific measures.
MEASURE_DESCRIPTION
TEXT
Human-readable description of the quality measure
RESIDENT_TYPE
TEXT
Whether this measure applies to long-stay or short-stay residents
Q1_MEASURE_SCORE
NUMBER
Quarter 1 (Q1) score for this measure — percentage or rate depending on the measure
FOOTNOTE_Q1_MEASURE_SCORE
TEXT
Footnote for Q1 score (e.g., data suppression, insufficient sample)
Q2_MEASURE_SCORE
NUMBER
Quarter 2 (Q2) score
FOOTNOTE_Q2_MEASURE_SCORE
TEXT
Footnote for Q2 score
Q3_MEASURE_SCORE
NUMBER
Quarter 3 (Q3) score
FOOTNOTE_Q3_MEASURE_SCORE
TEXT
Footnote for Q3 score
Q4_MEASURE_SCORE
NUMBER
Quarter 4 (Q4) score
FOOTNOTE_Q4_MEASURE_SCORE
TEXT
Footnote for Q4 score
FOUR_QUARTER_AVERAGE_SCORE
NUMBER
Average of the four quarterly scores — the primary score used for Five-Star rating calculations
FOOTNOTE_FOUR_QUARTER_AVERAGE_SCORE
TEXT
Footnote for the four-quarter average
USED_IN_QM_FIVE_STAR_RATING
TEXT
Whether this measure contributes to the CMS Five-Star quality measure rating (Y/N)
MEASURE_PERIOD
TEXT
Time period covered by the quarterly scores (e.g., 'Q1 2025 - Q4 2025')
LOCATION
TEXT
Geocoded location string from CMS
PROCESSING_DATE
DATE
Date CMS processed/released this data snapshot
Lineage columns (present on every feed table)
ROW_ID
TEXT
Unique row ID for this table (PK)
FILE_ID
TEXT
Source file — joins to FEEDS_FILES.ID (FK)
FILE_FEED_ID
TEXT
Parent feed — joins to FEEDS.ID (FK)
FILE_NAME
TEXT
Source file name as published by CMS
ROWNUM
NUMBER
Row number within the source file
CREATED_AT
TIMESTAMP_NTZ
Timestamp when the record was loaded
Row-level lineage
Every row in this table traces to the exact CMS source file that produced it. The FILE_ID column joins to the FEEDS_FILES catalog table, and FILE_FEED_ID joins to the FEEDS master table:
Trace any row back to its source file and reporting period:
Source & provenance
Published by the Centers for Medicare & Medicaid Services (bureau 009:38).
Frequently asked questions
How often is Nursing Homes Including Rehab Services - MDS Quality Measures updated?
Quarterly. CMS last published this feed on 2026-06-01, and Dataplex loaded it to the warehouse on 2026-06-29. New releases are added automatically when CMS publishes them.
What years does Nursing Homes Including Rehab Services - MDS Quality Measures cover?
2019 through 2026.
How many records are in Nursing Homes Including Rehab Services - MDS Quality Measures?
Count the current snapshot yourself once the share is mounted:
How do I get Nursing Homes Including Rehab Services - MDS Quality Measures data?
It's included in the CMS Data Feeds Dataset on the Snowflake Marketplace (free trial available) and via Databricks Delta Sharing. Once mounted, query DWV.NURSING_HOMES_MDS_QUALITY_MEASURES directly — no pipeline setup required.
Related feeds
Nursing Homes Including Rehab Services - Medicare Claims Quality MeasuresNursing Homes Including Rehab Services - State US AveragesDialysis Facility - Listing by FacilityNursing Homes Including Rehab Services - Provider InformationLong-Term Care Hospital - Provider DataGet this feed
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