| ---
|
| license: other
|
| license_name: tensorust-sample-license
|
| license_link: https://tensorust.com/datasets/cms-revalidation-due/
|
| pretty_name: "Medicare Revalidation Due List (free sample)"
|
| language:
|
| - en
|
| tags:
|
| - tensorust
|
| - sample
|
| - healthcare
|
| - government-data
|
| - finance
|
| size_categories:
|
| - n<1K
|
| configs:
|
| - config_name: sample
|
| data_files:
|
| - split: train
|
| path: sample.csv
|
| - config_name: summary
|
| data_files:
|
| - split: train
|
| path: summary_by_enrollment_state.csv
|
| ---
|
|
|
| # Medicare Revalidation Due List: free sample (Tensorust LLC)
|
|
|
| 45,356 Medicare provider organizations whose enrollment revalidation is due by May 2027. Miss it and Medicare billing stops.
|
|
|
| **Headline:** CMS publishes when every Medicare-enrolled provider must revalidate its enrollment; a provider that misses the date can have billing privileges deactivated.
|
|
|
| This repository is a **free teaser**, not the dataset. It holds 25 example rows and a summary table with no names in it. The full file has **45,356 rows** and is sold by Tensorust LLC: **[https://tensorust.com/datasets/cms-revalidation-due/](https://tensorust.com/datasets/cms-revalidation-due/)**.
|
|
|
| ## Files here
|
|
|
| | file | what it is |
|
| |---|---|
|
| | `sample.csv` | 25 rows of the full file (the same sample shown on tensorust.com) |
|
| | `summary_by_enrollment_state.csv` | row counts by enrollment state across the full file, no entity names (groups with fewer than 3 rows are folded into "Other") |
|
|
|
| ## Summary by enrollment state (largest groups)
|
|
|
| | Enrollment state | rows |
|
| |---|---|
|
| | CA | 5,021 |
|
| | TX | 3,726 |
|
| | NY | 2,955 |
|
| | FL | 2,628 |
|
| | PA | 2,419 |
|
| | MI | 2,225 |
|
| | NJ | 1,606 |
|
| | CO | 1,474 |
|
| | NC | 1,350 |
|
| | MA | 1,176 |
|
| | IN | 1,161 |
|
| | OH | 1,124 |
|
| | TOTAL | 45,356 |
|
|
|
| Full table: `summary_by_enrollment_state.csv`.
|
|
|
| ## What the full file has
|
|
|
| - 45,356 rows
|
| - Key fields: enrollment_id, npi, organization_name, enrollment_state, provider_type, specialty, revalidation_due_date, adjusted_due_date, effective_due_date, days_until_due
|
| - Parquet and CSV, a README with sources, method and limits, and the build script
|
| - Free 25-row sample (no personal contact data)
|
|
|
| Coverage: Organizations in the CMS list with a due date on or after Nov 6, 2026 (CMS shows TBD for the rest; 230,659 rows with a passed date are left out). Individual clinicians are excluded. CMS release of Nov 1, 2026 (posted Nov 4, 2026); built Nov 6, 2026. CMS refreshes the list monthly.
|
|
|
| ### Columns in the full file
|
|
|
| | column | meaning |
|
| |---|---|
|
| | `enrollment_id` | PECOS enrollment ID (organizations start with O) |
|
| | `npi` | Organization NPI |
|
| | `organization_name` | Legal business name |
|
| | `enrollment_state` | Enrollment state |
|
| | `provider_type` | Part A / Non-DME Part B / DME |
|
| | `specialty` | Enrollment specialty or supplier type |
|
| | `revalidation_due_date` | CMS revalidation due date |
|
| | `adjusted_due_date` | Adjusted due date where CMS set one |
|
| | `effective_due_date` | Adjusted date if present, else due date |
|
| | `days_until_due` | Days from Nov 6, 2026 (negative = passed) |
|
| | `due_bucket` | Past due date / within 90 days / 3-6 / 6-12 / after 12 months |
|
| | `individuals_reassigning_to_org` | Number of individual clinicians reassigning benefits to this organization |
|
| | `org_enrollments_same_name` | Enrollments in this file under the same legal name |
|
|
|
| ## Get the full file
|
|
|
| | tier | price | includes |
|
| |---|---|---|
|
| | State or specialty list | $400 | Organizations due in the next six months for one state or one provider type, CSV and Excel. |
|
| | National list | $2,400 | All 45,356 organizations with due dates, buckets and size signal. |
|
| | Monthly feed | $7,200 a year | The national list re-run on each monthly CMS release, so you see each new month of due dates as soon as CMS posts it. |
|
|
|
| Email **mattbusel@tensorust.com** with the tier and a billing contact, and we will send a proper invoice (ACH or card). The file is delivered once the invoice is paid. Details and the live sample: [https://tensorust.com/datasets/cms-revalidation-due/](https://tensorust.com/datasets/cms-revalidation-due/). All datasets: https://tensorust.com/datasets/
|
|
|
| ## Method and limits
|
|
|
| Load the CMS revalidation base file, keep enrollment IDs starting with O (organizations), use the adjusted due date when present, compute days until due from Nov 6, 2026, and bucket.
|
|
|
| Not a list of deactivated providers. A passed date in the list can mean CMS has not yet posted a completed revalidation. Contains no contact details and no individual clinicians.
|
|
|
| ## Sources
|
|
|
| - CMS Revalidation Due Date List, Nov 1, 2026 release (data.cms.gov, revalidation_base.csv)
|
|
|
| ## License
|
|
|
| The sample and summary here are free to view, analyze and cite with attribution to "Tensorust LLC, https://tensorust.com/datasets/cms-revalidation-due/". The full dataset is licensed separately per tier. No resale or redistribution of Tensorust data without a written license.
|
|
|
| Tensorust LLC, Tuckahoe NY. mattbusel@tensorust.com | https://tensorust.com
|
| |
