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Elevated
OpenScore 180

EMERALD HEARTS HEALTHCARE

19626 VENTURA BLVD, UNIT 220A, TARZANA, CA, 913562944

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Why this was flagged

Elevated
Shared address

5 providers share this street address

This address is the registered location of 5 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

Elevated
Suite stacking

Many providers in separate suites of one building

This building hosts providers registered across 5 different suite or unit numbers, a pattern seen when shell agencies are set up side by side.

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 (4)

OC HOME HEALTH CARE, INC.

STE 223 · Incorporated Jun 1, 2010

View lead

IN-HOME HEALTH CARE SUPPORT AND SERVICES LLC

STE 228 · Incorporated Oct 9, 2020

View lead

RUBY HEARTS HEALTHCARE

STE 220 · Incorporated —

View lead

OC HOSPICE CARE INC

STE 225 · Incorporated Jan 30, 2019

View lead

Owners and managing parties of record

ILONA SHIKOIANTS

5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 100% ownership · since Nov 29, 2021

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

ILONA SHIKOIANTS

CORPORATE OFFICER · I · 100% ownership · since Nov 29, 2021

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

ILONA SHIKOIANTS

CORPORATE DIRECTOR · I · 100% ownership · since Nov 29, 2021

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

ILONA SHIKOIANTS

W-2 MANAGING EMPLOYEE · I · 100% ownership · since Nov 29, 2021

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

2 flags
  • 5 providers share this street address
  • Many providers in separate suites of one building

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

  • EMERALD HEARTS HEALTHCARENPI 1538827480 · certification 757706 · 19626 VENTURA BLVD, TARZANA, CA
  • OC HOME HEALTH CARE, INC.same street address in the same file
  • IN-HOME HEALTH CARE SUPPORT AND SERVICES LLCsame street address in the same file
  • RUBY HEARTS HEALTHCAREsame street address in the same file
  • OC HOSPICE CARE INCsame 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

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 nameEMERALD HEARTS HEALTHCARECMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
NPI1538827480CMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
Medicare certification number757706CMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
CMS associate ID5395194161CMS 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 date2021-11-29CMS 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 address19626 VENTURA BLVD, UNIT 220ACMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
CityTARZANACMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
StateCACMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
ZIP913562944CMS 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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