Hospital Intelligence Brief
What SPARCS Public Use Files Are Available on Health Data NY
The Department of Health publishes de-identified SPARCS datasets, free of charge, on the state’s open data portal. They come in several families, and knowing which to use saves time.
Short answer
The New York State Department of Health publishes de-identified SPARCS public use files free of charge on Health Data NY, its open data portal. Families include annual inpatient discharge files, summaries by facility and county, quality and safety indicators, and emergency department datasets.[1][2]
What are SPARCS public use files?
Many people meet SPARCS only through its public data. The Department’s data access page describes three levels of access: public, limited and identifiable. The first is open to everyone. Public use files are de-identified datasets intended for policymakers, researchers and the public, and they are available free of charge on the Department’s open data portal, Health Data NY, in multiple formats.[1] Limited and identifiable data require an application and are covered in a separate article in this series.
The portal is a standard open data site, so datasets can be viewed in the browser and downloaded. Each dataset has a page with a description and a record of when it was last updated.[2] Reading that page before downloading anything is the single best habit for avoiding wrong conclusions.
Which dataset families does Health Data NY offer?
A search of the portal’s catalog on October 23, 2026 returned several families of SPARCS datasets. The list below summarizes what the listings showed on that date. It is a snapshot, not a guarantee of the current catalog.[2]
| Family | What the listing shows |
|---|---|
| Annual inpatient discharge files | One file per discharge year, 2009 through 2024. The 2023 and 2024 files were last updated October 10, 2025. |
| Inpatient discharges by facility and by patient county of residence | Summary datasets beginning 2009, last updated October 22, 2026. |
| Inpatient cost transparency | A dataset beginning 2009, last updated April 2, 2025. |
| Quality and safety indicators | Datasets on prevention quality indicators for adults and children, patient safety indicators, inpatient quality indicators, potentially preventable readmissions and complications, and acute stroke mortality, with several updated in 2026. |
| Emergency department | Datasets on potentially preventable emergency visits, emergency department encounters, and treat-and-release encounters by facility and payer, some updated October 22, 2026. |
| Opioid-related visits | All-payer opioid-related facility visits, beginning 2010, last updated July 17, 2025. |
The catalog search returned a limited number of results, and the lists of datasets and their dates change. A reader should check the portal for the current list and for any 2025 annual file.
Which dataset should you start with?
The best starting point depends on the question. For a market question, such as how many discharges each hospital in a county reported, the summaries by facility or by patient county of residence are usually easier to work with than the record-level file. For a quality or safety question, the indicator datasets are built for that purpose and use defined measures. For patient-level analysis of inpatient stays, the annual discharge file offers the detail, but the files are large and need adequate computing.
The 2024 inpatient file’s description says it contains discharge-level detail on patient characteristics, diagnoses, treatments, services and charges, with data protected under HIPAA removed.[3] Its metadata lists the Office of Health Services Quality and Analytics as the division and the Center for Health Data Innovation as the dataset owner, and shows a yearly posting schedule.[3] The next article in this series covers exactly which fields are in that file and what is left out.
How should you use and cite these files?
Treat each file as a release, not a live feed. Record the dataset name, year, posting date and the version of the data dictionary you used. Download a small sample first to check that you understand the structure. Read the release notes and any data considerations document, which describe how datasets were developed and what exclusions were applied.
If you publish results, remember that the public files are de-identified but still carry conditions of use, and that results should be presented with care about small counts. For research that needs more detail than the public file allows, the Department offers limited and identifiable data under a formal application, and publications based on that data are subject to a separate review.[1]
Frequently asked questions
Is SPARCS data free?
The de-identified public use files are available free of charge on Health Data NY. Limited and identifiable data require an application and fees.[1]
Where can I download SPARCS data?
On Health Data NY, the New York State Department of Health’s open data portal.[1][2]
What years of SPARCS inpatient data are available?
A catalog search on October 23, 2026 showed annual inpatient discharge files for 2009 through 2024. Check the portal for newer files.[2]
Does the public SPARCS file contain patient names?
No. The files are de-identified, and the 2024 inpatient file’s description says data protected under HIPAA was removed.[3]
Which SPARCS dataset is best for comparing hospitals?
For counts, the facility and county summaries are usually easiest. For patient-level analysis, the annual discharge files provide detail. Quality indicator datasets cover defined measures.
What to do next
- Write down the question before choosing a dataset.
- Open the dataset page and read the description and data dictionary.
- Download a small sample first.
- Record the version and date of every file you use.
Explore Your Hospital’s Opportunities
Two Pillars can help hospital leadership investigate market, financial, operational and strategic questions using relevant organizational data, public information and a structured assessment process. A good first step is a SPARCS review that confirms your obligations, contacts and calendar, and sets up a simple routine your team can keep.
Sources
- New York State Department of Health, SPARCS Data Access. Accessed October 2026.
- New York State Department of Health, Health Data NY (open data portal). Accessed October 2026.
- New York State Department of Health, Hospital Inpatient Discharges (SPARCS De-Identified): 2024. Accessed October 2026.
Sources checked October 2026. This guide is general information for healthcare leaders and is not legal, financial, clinical or compliance advice. Figures and rules are cited to the sources below and may have changed since they were accessed, so confirm anything you rely on against the current source. Two Pillars & Co is independent of the organizations cited. See our editorial policy.