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HRSA 340B OPAIS

HRSA 340B OPAIS Covered Entities

Health Resources & Services Administration (HRSA), Office of Pharmacy Affairs · Tier-2 · profile-enrichment (renders on matched profiles)

Deferred
Source:HRSA 340B OPAIS·Checked May 2026Open official source ↗

The HRSA 340B Office of Pharmacy Affairs Information System (OPAIS) is the public registry of covered entities enrolled in the federal 340B drug-pricing program — disproportionate-share hospitals, FQHCs, and other safety-net providers eligible for discounted outpatient drugs. The schema and provenance contract are live; the first OPAIS export snapshot is pending, so the table currently holds 0 rows.

What Fonteum uses it for

How this source shows up on Fonteum.

Will surface 340B covered-entity identity (340B ID, entity name, entity type, participation status, location) on the dataset page once the first OPAIS export lands. NPI / CCN cross-link into the entity graph is deferred to a gated follow-up — ambiguous matches are held, never written.

What this source does NOT mean

340B participation is a drug-pricing-program enrollment record — it does not indicate provider quality, outcomes, or endorsement. Presence in OPAIS means an entity is enrolled in the 340B program; it is not a Fonteum assessment of that entity.

What this dataset answers

Research and data questions this source supports.

  • 01Identify hospitals, FQHCs, and clinics enrolled in the federal 340B drug-pricing program once the first OPAIS snapshot lands.
  • 02Cross-reference 340B covered-entity participation against CMS facility identity for safety-net program analysis.
  • 03Build a research dataset of 340B participation with row-level provenance and snapshot dates.
  • 04Track entity-type composition (disproportionate-share hospitals vs. FQHCs vs. other grantees) across the 340B program.

Dataset size: 0 rows — first OPAIS export snapshot pending (as of 2026-06-14)

Fields used

Per-field display contract.

Every field below has a `display_allowed` flag in the §94 provenance schema. Write-locked fields are captured to provenance for audit but never rendered on profile pages.

Research-only — never on profiles

4 fields
id_340b340B ID
entity_nameCovered-entity name
entity_typeEntity type (DSH / FQHC / etc.)
participation_statusParticipation status
Limitations

What we can’t infer from this source.

  • First ingest snapshot pending — the table currently holds 0 rows. Figures will populate once the operator runs the OPAIS export.
  • OPAIS publishes no clean no-auth flat-file endpoint; the snapshot is an operator-driven export, so cadence depends on that pull.
  • NPI / CCN -> entity-graph cross-link is deferred; ambiguous matches are held, not written.
  • 340B enrollment is a program-participation fact, not a quality measurement.
Source metadata

Authority, license, refresh cadence.

Authority

Health Resources & Services Administration (HRSA), Office of Pharmacy Affairs

Tier

Tier-2 · profile-enrichment (renders on matched profiles)

Refresh cadence

Monthly — sourced from a HRSA 340B OPAIS export. OPAIS publishes no clean no-auth flat-file endpoint, so the snapshot is operator-driven.

License

U.S. government public-domain data. Free to use with attribution. License ↗

Official URL

https://340bopais.hrsa.gov/

Attribution requirement

Source: HRSA 340B Office of Pharmacy Affairs Information System (OPAIS) · Snapshot {YYYY-MM-DD}

ToS & usage notes

What the source allows.

U.S. government public-domain works. HRSA publishes the 340B covered-entity registry through the OPAIS public search (340bopais.hrsa.gov); attribution to HRSA OPAIS is the only requirement.

How to access

Official API, bulk download, and Fonteum endpoints.

Official API / download

https://340bopais.hrsa.gov/ ↗

Fonteum surface

https://fonteum.com/api/v1/hrsa/340b/{id} →

Frequently asked

Common questions about HRSA 340B OPAIS.

What is the 340B program?
The 340B Drug Pricing Program requires drug manufacturers to provide outpatient drugs to eligible safety-net providers — covered entities — at significantly reduced prices. HRSA's Office of Pharmacy Affairs administers the program and publishes the covered-entity registry through OPAIS.
What is OPAIS?
OPAIS is the 340B Office of Pharmacy Affairs Information System — HRSA's public registry of 340B covered entities and contract pharmacies. It records each entity's 340B ID, name, entity type, participation status, and location.
Why does this dataset currently show 0 rows?
OPAIS does not publish a clean no-authentication flat-file endpoint, so the snapshot is operator-driven: it requires an export from the OPAIS public search. The schema and provenance contract are live, but the first export snapshot is pending — so the table honestly holds 0 rows until that ingest runs.
Does 340B participation indicate provider quality?
No. 340B participation is a drug-pricing-program enrollment record. It indicates that an entity is enrolled in the program — it is not a measurement of clinical quality, outcomes, or any Fonteum assessment of that entity.
Will 340B data link to provider profiles?
Not yet. OPAIS carries Medicare CCN and NPI where present, but the NPI / CCN cross-link into Fonteum's entity graph is deferred to a gated follow-up. Ambiguous matches are held, never written, to avoid asserting an identity link that the source does not unambiguously support.
Related

Where this source already shows up.

Related sources in the graph

  • /sources/hrsa-uds →
  • /sources/hrsa-hpsa-shortage-areas →
  • /sources/cms-pos →
  • /sources/nppes →
See also
  • /sources → The full source library — every dataset Fonteum cites.
  • /data-provenance → The provider graph — pipeline diagram, source-family clusters, field-level provenance examples, display rules.
  • /methodology → Network-wide sourcing, refresh cadence, and corrections policy.
  • /editorial-policy → Independence, sourcing, conflicts, corrections, retractions.

The substrate, by the numbers

9.2Mgraph entitiesProviders, organizations, owners, and facilities
15.7Mlinked identifiersNPIs, CCNs, LEIs and more, resolved to entities
5Mgraph edgesSource-attested relationships between entities
44federal source familiesDistinct CMS, OIG, HRSA, FDA and peer datasets
35dataset pagesCitable, downloadable /data catalog pages
61reproducible studiesEach shipping the SQL behind its figures

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.

  • CMS
  • HHS-OIG
  • HRSA
  • FDA
  • NLM
  • NUCC
  • Census
  • BLS
  • BEA

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.

Read the full provenance and attestation methodology →

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Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

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