GATEWAYS HOSP MENTAL HEALTH CTR
LOS ANGELES, CA
Ranks 40 of 70 scanned hospitals in CA. Ranks 670 of 993 scanned nationally.
This file has one or more blockers, issues that should be resolved before signing the attestation.
- Blockers
- 1
- Warnings
- 2
- Info
- 0
Source: https://www.gatewayshospital.org/price-transparency/95-1691011_gateways-hospital-and-mental-health-center_standardcharges.csv
Format: csv-tall · Schema v3.0 · Engine v0.2.2 · 9/7/2026, 4:58:14 PM
Automated analysis of the public file, using the current MRF Preflight ruleset. Not legal advice. Hospitals may re-scan at any time.
Score history
L1: Schema conformance
Required fields present on every line item
Blocker · HPT-L1-001Every standard charge line item must include a description, at least one billing code and code type, a care setting, and a gross charge. Rows missing any of these can't be matched to a real service.
8 of 468 rows are missing a required field.
Citation: 45 CFR 180.50(b); CMS v3.0.0 CSV/JSON data dictionary, required-field list
Remediation: Fill in the description, code, code|type, setting, and standard_charge|gross columns for every row before republishing.
Affects 8 row(s).
L2: Completeness and plausibility
No placeholder values in price or payer fields
Warning · HPT-L2-014Values like 999999999, 'N/A', or an empty payer name are common placeholders hospitals leave in when a real number wasn't ready. They pass schema validation but carry no real pricing information.
468 rows contain a placeholder value instead of real data.
Citation: CMS Hospital Price Transparency FAQ, data completeness guidance
Remediation: Replace placeholder values with the real negotiated rate, or omit the row if the rate genuinely doesn't exist for that payer/plan.
Affects 468 row(s).
File was updated within the last 12 months
Warning · HPT-L2-050last_updated_on should reflect a recent refresh of the underlying charge data. A file that hasn't been updated in over a year is likely showing stale prices, even if it otherwise validates.
File was last updated on 8/6/2025, more than 12 months ago.
Citation: 45 CFR 180.50(c) — MRF must be updated at least annually
Remediation: Regenerate and republish the file with a current last_updated_on date reflecting the actual data refresh.
1 blocker found in this file
The Attestation Evidence Packet documents every finding above with the exact file location, what was checked, and when — as a dated PDF with a SHA-256 hash, so what was true at generation time stays provable after the file changes. One hospital, one-time.