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Moderate
OpenScore 40

HYE QUALITY HOME HEALTH, INC.

Doing business as HAVEN HEALTHCARE, INC.

2855 TEMPLE AVE, SIGNAL HILL, CA, 907552212

Claims run 10 days. Verified identity required.

Claiming opens the investigation packet: a case briefing, every flag explained, the owners and linked providers, a tracked checklist, pre-filled public record lookups and a downloadable dossier.

Why this was flagged

Moderate
Shared address

3 providers share this street address

This address is the registered location of 3 separate Medicare-enrolled providers. Legitimate causes exist (shared medical office buildings, management companies), but dense clustering of billing entities at one address is a known fraud pattern.

Source CMS Home Health Agency Enrollments · record as of 27 Jul 2026 · pulled 18 Sept 2026 · version 2026-09-18 · c6841a

Other providers at this street address (2)

AB SAFE HAVEN PALLIATIVE & HOSPICE CARE INC

STE B · Incorporated Feb 4, 2011

View lead

AMPL MANAGEMENT, INC.

STE H · Incorporated Dec 19, 2011

View lead

Owners and managing parties of record

MAXIMO DIAMOND

CORPORATE DIRECTOR · I · 100% ownership · since Dec 1, 2024

Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296

VICKI FULTON

W-2 MANAGING EMPLOYEE · I · 100% ownership · since Dec 1, 2024

Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296

LYNN KEITZ

5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 100% ownership · since Oct 7, 2004

Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296

MELODY KEENAN

CORPORATE OFFICER · I · 100% ownership · since Aug 1, 2007

Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296

Source timeline

Every flag on this provider is built from one or more published government files. Below is each file that contributed, the weekly pulls we have of it, and the actual records read from it.

CMS Home Health Agency Enrollments

1 flag
  • 3 providers share this street address

Weekly refreshes

  • 18 Sept 2026 (in use)11,494 records11,494 added · 0 changed · 0 removedpublisher data as of 27 Jul 2026
  • 18 Sept 20261,000 records1,000 added · 0 changed · 0 removedpublisher data as of 27 Jul 2026(running)

Records read from this file

  • HYE QUALITY HOME HEALTH, INC.NPI 1760444194 · certification 058121 · 2855 TEMPLE AVE, SIGNAL HILL, CA
  • AB SAFE HAVEN PALLIATIVE & HOSPICE CARE INCsame street address in the same file
  • AMPL MANAGEMENT, INC.same street address in the same file

CMS Home Health Agency All Owners

background detail only

Weekly refreshes

  • 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026

Records read from this file

  • MAXIMO DIAMONDCORPORATE DIRECTOR · 100% share · since 2024-12-01
  • VICKI FULTONW-2 MANAGING EMPLOYEE · 100% share · since 2024-12-01
  • LYNN KEITZ5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2004-10-07
  • MELODY KEENANCORPORATE OFFICER · 100% share · since 2007-08-01

cms_home_health_payments

background detail only

No completed weekly pull is recorded for this file yet.

Records read from this file

Where every detail came from

Each value below is traced to the published file it was read from, the day we downloaded it, and the weekly version it belongs to. Open the link to check the original record yourself.

DetailValuePublished fileRecord as ofPulledVersion
Legal nameHYE QUALITY HOME HEALTH, INC.CMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
Trading nameHAVEN HEALTHCARE, INC.CMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
NPI1760444194CMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
Medicare certification number058121CMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
CMS associate ID7012826043CMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
Provider typePART A PROVIDER - HOME HEALTH AGENCYCMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
Organisation typeCORPORATIONCMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
Incorporation date2001-01-23CMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
State of incorporationCACMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
Street address2855 TEMPLE AVECMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
CitySIGNAL HILLCMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
StateCACMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
ZIP907552212CMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a

What changed

How this provider's public record has moved between weekly refreshes. See the whole week.

Nothing has changed for this provider since we started comparing weekly refreshes.

Public research history

Nobody has worked this lead yet. Notes published by investigators stay here even after a claim expires.

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