Built on the authoritative federal record
The primary sources, named on every page.
These are the federal agencies whose public datasets Fonteum ingests and attributes — the issuing authorities, not customers or partners. Every figure on the site links back to one of them.
See the full source registry, with license and refresh cadence for each →
Reproducible by design
Every figure traces to its federal source.
14-tuple provenance
Every rendered fact ties to a source URL, dataset ID, snapshot date, row key, and SHA-256 — the full chain-of-custody record.
Reproducible SQL
Each study ships the exact query behind its figures, run against the cited federal snapshot. Re-run it yourself.
Daily reconciliation
Published counts are reconciled against the upstream federal datasets on a daily cadence, with drift logged.
Named medical review
Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.
Two doors
Use the free API and open data
Query providers, facilities, sanctions, and quality scores — each field carrying its federal source. Self-serve, no call to start.
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Managed pilots, enterprise terms, and audit-ready, signed attestation packages for compliance, risk, and research teams.
The substrate, by the numbers
| CCN | Hospital | Op Margin | vs National |
|---|---|---|---|
| 440150 | SUMMIT MEDICAL CENTER | +52.9% | +66.7% |
| 440227 | TRISTAR STONECREST MEDICAL CENTER | +47.9% | +61.7% |
| 440194 | TRISTAR HENDERSONVILLE MEDICAL CENTE | +43.0% | +56.8% |
| 440218 | THE CENTER FOR SPINAL SURGERY | +42.9% | +56.8% |
| 441306 | ERLANGER BLEDSOE HOSPITAL | +38.5% | +52.3% |
| 440779 | TRISTAR ASHLAND CITY MEDICAL CENTER | +38.1% | +52.0% |
| 441320 | BOLIVAR GENERAL HOSPITAL |
| CCN | Hospital | Op Margin | Distress |
|---|---|---|---|
| 444033 | COMPASS INTERVENTION CENTER | — | — |
| 444023 | OAK HILLS BEHAVIORAL CENTER | — | — |
| 444014 | MIDDLE TENN MENTAL HLTH INSTITUTE | — | — |
| 444008 | WESTERN MENTAL HLTH INSTIT. | — | — |
| 444002 | MOCCASIN BEND MENTAL HLTH INSTITUTE | — | — |
| 444001 | MEMPHIS MENTAL HLTH INSTITUTE |
Fonteum does not independently rate or rank hospitals. This index reflects CMS-published self-reported financial data from HCRIS form 2552-10. Data is public domain per 17 U.S.C. § 105.
| +35.2% |
| +49.1% |
| 440161 | TRISTAR CENTENNIAL MEDICAL CENTER | +33.4% | +47.2% |
| 440156 | PARKRIDGE MEDICAL CENTER | +32.9% | +46.8% |
| 443030 | WEST TENNESSEE HEALTHCARE REHABILITA | +31.0% | +44.9% |
| — |
| — |
| 443302 | ST JUDE CHILDRENS RESEARCH HOSPITAL | — | — |
| 440111 | METRO NASHVILLE GENERAL HOSPITAL | -207.8% | Distress |
| 444010 | PATHWAYS OF TN INC. | -108.7% | Distress |
| 444003 | RIDGEVIEW PSYCHIATRIC HOSPITAL | -90.2% | Distress |