> For the complete documentation index, see [llms.txt](https://docs.dataplex-consulting.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dataplex-consulting.com/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/nursing-homes-including-rehab-services-data-collection-intervals.md). # Nursing Homes Including Rehab Services - Data Collection Intervals Part of the [CMS Data Feeds Dataset](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog.md) › Medicare Dataplex delivers this CMS feed as the analysis-ready table `DWV.NURSING_HOMES_DATA_COLLECTION_INTERVALS` on Snowflake and Databricks — 59 snapshot releases spanning 2021–2026, 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_DATA_COLLECTION_INTERVALS` | | **Databricks** | `cms_dwv.nursing_homes_data_collection_intervals` | | **Cadence** | Monthly | | **Update pattern** | Full-refresh — each file replaces the prior snapshot | | **CMS published** | 2026-06-01 | | **Loaded** | 2026-06-29 | | **Columns** | 7 data + 6 lineage | | **File versions** | 59 | | **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](https://app.snowflake.com/marketplace/listing/GZT1Z125KDH/dataplex-consulting-data-products-cms-data-feeds-dataset). {% hint style="info" %} **Last CMS publication 2026-06-01** — awaiting the next release. New files load automatically when CMS publishes. {% endhint %} {% hint style="info" %} **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. {% endhint %} ## Sample queries {% tabs %} {% tab title="Snowflake" %} ```sql -- Latest snapshot only (avoids double-counting across file versions) SELECT * FROM DWV.NURSING_HOMES_DATA_COLLECTION_INTERVALS WHERE FILE_ID IN ( SELECT ID FROM DWV.FEEDS_FILES WHERE IS_LATEST = 1 ) LIMIT 100; ``` {% endtab %} {% tab title="Databricks" %} ```sql -- Latest snapshot only (avoids double-counting across file versions) SELECT * FROM cms_dwv.nursing_homes_data_collection_intervals WHERE file_id IN ( SELECT id FROM cms_dwv.feeds_files WHERE is_latest = 1 ) LIMIT 100; ``` {% endtab %} {% endtabs %} ## About this feed > Date ranges for quality measure data collection periods. > > — *Source: CMS feed metadata* **Keywords:** nursing homes, data collection, measure periods, intervals **Theme:** Medicare ## Coverage timeline 2021 🟩 · 2022 🟩 · 2023 🟩 · 2024 🟩 · 2025 🟩 · 2026 🟩 6 of 6 years with snapshot releases — no gaps. ## Release history | Reporting period | CMS published | Loaded | Latest file | | ------------------------- | ------------- | ---------- | ----------- | | 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 | 2026-04-30 | | | Snapshot as of 2026-03-01 | 2026-03-01 | 2026-03-06 | | | Snapshot as of 2026-02-01 | 2026-02-01 | 2026-03-06 | | | Snapshot as of 2026-01-01 | 2026-01-01 | 2026-03-06 | | | Snapshot as of 2025-12-01 | 2025-12-01 | 2026-03-06 | | | Snapshot as of 2025-11-01 | 2025-11-01 | 2026-03-06 | | | Snapshot as of 2025-09-01 | 2025-09-01 | 2026-03-06 | | | Snapshot as of 2025-07-01 | 2025-07-01 | 2026-03-06 | |
Show 49 earlier file versions | Reporting period | CMS published | Loaded | Latest file | | ------------------------- | ------------- | ---------- | ----------- | | Snapshot as of 2025-06-01 | 2025-06-01 | 2026-03-06 | | | Snapshot as of 2025-05-01 | 2025-05-01 | 2026-03-06 | | | Snapshot as of 2025-04-01 | 2025-04-01 | 2026-03-06 | | | Snapshot as of 2025-03-01 | 2025-03-01 | 2026-03-06 | | | Snapshot as of 2025-02-01 | 2025-02-01 | 2026-03-06 | | | Snapshot as of 2024-12-01 | 2024-12-01 | 2026-03-06 | | | Snapshot as of 2024-11-01 | 2024-11-01 | 2026-03-06 | | | Snapshot as of 2024-10-01 | 2024-10-01 | 2026-03-06 | | | Snapshot as of 2024-09-01 | 2024-09-01 | 2026-03-06 | | | Snapshot as of 2024-08-01 | 2024-08-01 | 2026-03-06 | | | Snapshot as of 2024-07-01 | 2024-07-01 | 2026-03-06 | | | Snapshot as of 2024-06-01 | 2024-06-01 | 2026-03-06 | | | Snapshot as of 2024-05-01 | 2024-05-01 | 2026-03-06 | | | Snapshot as of 2024-04-01 | 2024-04-01 | 2026-03-06 | | | Snapshot as of 2024-03-01 | 2024-03-01 | 2026-03-06 | | | Snapshot as of 2024-02-01 | 2024-02-01 | 2026-03-06 | | | Snapshot as of 2024-01-01 | 2024-01-01 | 2026-03-06 | | | Snapshot as of 2023-12-01 | 2023-12-01 | 2026-03-06 | | | Snapshot as of 2023-11-01 | 2023-11-01 | 2026-03-06 | | | Snapshot as of 2023-10-01 | 2023-10-01 | 2026-03-06 | | | Snapshot as of 2023-09-01 | 2023-09-01 | 2026-03-06 | | | Snapshot as of 2023-08-01 | 2023-08-01 | 2026-03-06 | | | Snapshot as of 2023-07-01 | 2023-07-01 | 2026-03-06 | | | Snapshot as of 2023-06-01 | 2023-06-01 | 2026-03-06 | | | Snapshot as of 2023-05-01 | 2023-05-01 | 2026-03-06 | | | Snapshot as of 2023-04-01 | 2023-04-01 | 2026-03-06 | | | Snapshot as of 2023-03-01 | 2023-03-01 | 2026-03-06 | | | Snapshot as of 2023-02-01 | 2023-02-01 | 2026-03-06 | | | Snapshot as of 2023-01-01 | 2023-01-01 | 2026-03-06 | | | Snapshot as of 2022-12-01 | 2022-12-01 | 2026-03-06 | | | Snapshot as of 2022-11-01 | 2022-11-01 | 2026-03-06 | | | Snapshot as of 2022-10-01 | 2022-10-01 | 2026-03-06 | | | Snapshot as of 2022-09-01 | 2022-09-01 | 2026-03-06 | | | Snapshot as of 2022-08-01 | 2022-08-01 | 2026-03-06 | | | Snapshot as of 2022-07-01 | 2022-07-01 | 2026-03-06 | | | Snapshot as of 2022-06-01 | 2022-06-01 | 2026-03-06 | | | Snapshot as of 2022-05-01 | 2022-05-01 | 2026-03-06 | | | Snapshot as of 2022-04-01 | 2022-04-01 | 2026-03-06 | | | Snapshot as of 2022-03-01 | 2022-03-01 | 2026-03-06 | | | Snapshot as of 2022-02-01 | 2022-02-01 | 2026-03-06 | | | Snapshot as of 2022-01-01 | 2022-01-01 | 2026-03-06 | | | Snapshot as of 2021-12-01 | 2021-12-01 | 2026-03-06 | | | Snapshot as of 2021-11-01 | 2021-11-01 | 2026-03-06 | | | Snapshot as of 2021-10-01 | 2021-10-01 | 2026-03-06 | | | Snapshot as of 2021-09-01 | 2021-09-01 | 2026-03-06 | | | Snapshot as of 2021-08-01 | 2021-08-01 | 2026-03-06 | | | Snapshot as of 2021-07-01 | 2021-07-01 | 2026-03-06 | | | Snapshot as of 2021-06-01 | 2021-06-01 | 2026-03-06 | | | Snapshot as of 2021-05-01 | 2021-05-01 | 2026-03-06 | |
## Data dictionary
📋 7 data columns + 6 lineage columns **Data columns** | Column | Type | Description | | ------------------------------------- | ---- | ------------------------------------------------------------ | | `DATA_PERIOD` | TEXT | Data snapshot period from BATCH\_LOG (e.g., '2026-02') | | `MEASURE_CODE` | TEXT | Quality measure code identifier | | `MEASURE_DESCRIPTION` | TEXT | Human-readable description of the quality measure | | `DATA_COLLECTION_PERIOD_FROM_DATE` | DATE | Start date of the data collection period for this measure | | `DATA_COLLECTION_PERIOD_THROUGH_DATE` | DATE | End date of the data collection period for this measure | | `MEASURE_DATE_RANGE` | TEXT | Human-readable date range string (e.g., 'Q1 2025 - Q4 2025') | | `PROCESSING_DATE` | DATE | Date CMS processed/released this data snapshot | **Lineage columns** (present on every feed table) | Column | Type | Description | | -------------- | -------------- | -------------------------------------------- | | `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: ```mermaid erDiagram FEEDS ||--o{ FEEDS_FILES : "ID = FEED_ID" FEEDS ||--o{ NURSING_HOMES_DATA_COLLECTION_INTERVALS : "ID = FILE_FEED_ID" FEEDS_FILES ||--o{ NURSING_HOMES_DATA_COLLECTION_INTERVALS : "ID = FILE_ID" FEEDS { text ID PK text TITLE text VIEW_NAME text ACCURAL_PERIODICITY } FEEDS_FILES { text ID PK text FEED_ID FK date TEMPORAL_START date TEMPORAL_END date CMS_FEED_MODIFIED number IS_LATEST } NURSING_HOMES_DATA_COLLECTION_INTERVALS { text ROW_ID PK text FILE_ID FK text FILE_FEED_ID FK text DATA_PERIOD text MEASURE_CODE text MEASURE_DESCRIPTION date DATA_COLLECTION_PERIOD_FROM_DATE number remaining_3_data_columns } ``` Trace any row back to its source file and reporting period: ```sql SELECT d.DATA_PERIOD, d.MEASURE_CODE, d.MEASURE_DESCRIPTION, ff.TEMPORAL_START, ff.TEMPORAL_END, ff.CMS_FEED_MODIFIED FROM DWV.NURSING_HOMES_DATA_COLLECTION_INTERVALS d JOIN DWV.FEEDS_FILES ff ON d.FILE_ID = ff.ID; ``` ## Source & provenance Published by the **Centers for Medicare & Medicaid Services** (bureau 009:38). * [Official CMS documentation](https://data.cms.gov/provider-data/topics/nursing-homes) * [Qmdc 9999](https://data.cms.gov/provider-data/dataset/qmdc-9999) ## Frequently asked questions ### How often is Nursing Homes Including Rehab Services - Data Collection Intervals updated? Monthly. 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 - Data Collection Intervals cover? 2021 through 2026. ### How many records are in Nursing Homes Including Rehab Services - Data Collection Intervals? Count the current snapshot yourself once the share is mounted: ```sql SELECT COUNT(*) FROM DWV.NURSING_HOMES_DATA_COLLECTION_INTERVALS d JOIN DWV.FEEDS_FILES ff ON d.FILE_ID = ff.ID WHERE ff.IS_LATEST = 1; ``` ### How do I get Nursing Homes Including Rehab Services - Data Collection Intervals data? It's included in the CMS Data Feeds Dataset on the [Snowflake Marketplace](https://app.snowflake.com/marketplace/listing/GZT1Z125KDH/dataplex-consulting-data-products-cms-data-feeds-dataset) (free trial available) and via [Databricks Delta Sharing](https://checkout.dataplex-consulting.com/b/3cIdR2e1J59Sh2w7pWbQY00). Once mounted, query `DWV.NURSING_HOMES_DATA_COLLECTION_INTERVALS` directly — no pipeline setup required. ## Related feeds {% content-ref url="/pages/qrQRl0TWSS9bhdKMnLKz" %} [Nursing Homes Including Rehab Services - Fire Safety Deficiencies](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/nursing-homes-including-rehab-services-fire-safety-deficiencies.md) {% endcontent-ref %} {% content-ref url="/pages/Fdh3iFofDrURmPsB45Me" %} [Skilled Nursing Facility Value-Based Purchasing - National Level](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/skilled-nursing-facility-value-based-purchasing-national-level.md) {% endcontent-ref %} {% content-ref url="/pages/p98fWu4l9Ij7RQJ9FL2v" %} [Nursing Homes Including Rehab Services - Health Deficiencies](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/nursing-homes-including-rehab-services-health-deficiencies.md) {% endcontent-ref %} {% content-ref url="/pages/f9nk6ZMu270siHqMNDJh" %} [Skilled Nursing Facility Quality Reporting Program - Provider Data](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/skilled-nursing-facility-quality-reporting-program-provider-data.md) {% endcontent-ref %} {% content-ref url="/pages/tGmPzDL2XOFXnCLXHsZ2" %} [Skilled Nursing Facility Quality Reporting Program - National Data](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/skilled-nursing-facility-quality-reporting-program-national-data.md) {% endcontent-ref %} ## Get this feed 1. [Start a free trial on Snowflake Marketplace](https://app.snowflake.com/marketplace/listing/GZT1Z125KDH/dataplex-consulting-data-products-cms-data-feeds-dataset) or purchase via [Databricks](https://checkout.dataplex-consulting.com/b/3cIdR2e1J59Sh2w7pWbQY00) 2. Mount the share — the database and `DWV` schema appear in your account immediately 3. Run the [sample query](#sample-queries) above — no ETL, no pipeline maintenance Questions about this feed? Contact us at . *** Part of the [CMS Data Feeds Dataset](/data-catalog/cms-data-feeds-dataset.md) — 280+ feeds · 245B+ records · updated daily. [Back to the full catalog →](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog.md#nursing-homes-including-rehab-services-data-collection-intervals) --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. 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