← Lead board
Critical
OpenScore 340

ON CALL HOSPICE CARE, INC.

5311 TOPANGA CANYON BLVD, STE 314, WOODLAND HILLS, CA, 913641701

Claims run 10 days. Verified identity required.

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Why this was flagged

Critical
Shared address

20 providers share this street address

This address is the registered location of 20 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 Hospice Enrollments · record as of 27 Jul 2026 · pulled 18 Sept 2026 · version 2026-09-18 · 641824

Elevated
Suite stacking

Many providers in separate suites of one building

This building hosts providers registered across 20 different suite or unit numbers, a pattern seen when shell agencies are set up side by side.

Source CMS Hospice Enrollments · record as of 27 Jul 2026 · pulled 18 Sept 2026 · version 2026-09-18 · 641824

Other providers at this street address (19)

HAPPY CARING HOME HEALTH CARE INC

STE 223 · Incorporated Apr 30, 2019

View lead

AMERICAN ATA HOME HEALTH AGENCY INC

STE 202 · Incorporated May 6, 2019

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GOLDEN HEALTH HOME CARE INC

STE 304 · Incorporated Oct 17, 2018

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BEST CHANCE HOME HEALTH AGENCY CARE INC

STE 307 · Incorporated Aug 24, 2020

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PROVISION HOME HEALTH CARE

UNIT 308C · Incorporated Apr 14, 2017

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BLOOM HEALTH CARE

STE 320 · Incorporated Feb 18, 2021

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S&A HOME HEALTH CARE

STE 319 · Incorporated Mar 3, 2021

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LIVING TREE HOME HEALTH

STE 212 · Incorporated

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CURATIO HOME HEALTH

STE 210 · Incorporated Mar 9, 2021

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DIVINE TOUCH HOME HEALTH CARE INC

UNIT 214 · Incorporated Sep 28, 2021

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EXCELLENT HOME CARE INC

STE 205 · Incorporated Mar 22, 2021

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AMBITIONS HOME HEALTH INC

STE 216 · Incorporated Aug 12, 2021

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TOPANGA HOME HEALTH CARE INC

STE 309 · Incorporated Aug 24, 2020

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PEACEFUL HARBORS HOME HEALTH, INC.

STE 209 · Incorporated Jan 5, 2022

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WILLOWS HOME HEALTH SERVICES, INC.

STE 211 · Incorporated

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GOLDEN AGE HOSPICE CARE INC

STE 305 · Incorporated

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WIND BREEZE HOSPICE INC

STE 311 · Incorporated

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PROMISED HOPE HOSPICE

STE 208 · Incorporated

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TOUCH OF HOPE HOSPICE INC

STE 306 · Incorporated Jul 10, 2020

View lead

Owners and managing parties of record

LERNIK MESROPYAN

5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 100% ownership · since Apr 8, 2021

Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513

ANI KOSOIAN

OPERATIONAL/MANAGERIAL CONTROL · I · 0% ownership · since Sep 1, 2021

Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513

SUSAN MARYN

W-2 MANAGING EMPLOYEE · I · 0% ownership · since May 1, 2021

Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513

SUSAN MARYN

OPERATIONAL/MANAGERIAL CONTROL · I · 0% ownership · since May 1, 2021

Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513

NIMA RABBANI

CONTRACTED MANAGING EMPLOYEE · I · 0% ownership · since Apr 1, 2026

Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513

ANI KOSOIAN

W-2 MANAGING EMPLOYEE · I · 0% ownership · since Sep 1, 2021

Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513

LERNIK MESROPYAN

CORPORATE OFFICER · I · since Apr 8, 2021

Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513

LERNIK MESROPYAN

CORPORATE DIRECTOR · I · since Apr 8, 2021

Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513

LERNIK MESROPYAN

W-2 MANAGING EMPLOYEE · I · since Apr 8, 2021

Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513

LERNIK MESROPYAN

OPERATIONAL/MANAGERIAL CONTROL · I · since Apr 8, 2021

Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513

DANNY FARAZ FARAH

CONTRACTED MANAGING EMPLOYEE · I · since Apr 1, 2026

Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513

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.

  • 20 providers share this street address
  • Many providers in separate suites of one building

Weekly refreshes

  • 18 Sept 2026 (in use)5,802 records5,000 added · 1 changed · 0 removedpublisher data as of 27 Jul 2026

Records read from this file

  • ON CALL HOSPICE CARE, INC.NPI 1134780604 · certification A11560 · 5311 TOPANGA CANYON BLVD, WOODLAND HILLS, CA
  • HAPPY CARING HOME HEALTH CARE INCsame street address in the same file
  • AMERICAN ATA HOME HEALTH AGENCY INCsame street address in the same file
  • GOLDEN HEALTH HOME CARE INCsame street address in the same file
  • BEST CHANCE HOME HEALTH AGENCY CARE INCsame street address in the same file

CMS Hospice All Owners

background detail only

Weekly refreshes

  • 18 Sept 2026 (in use)70,444 recordspublisher data as of 19 Aug 2026

Records read from this file

  • LERNIK MESROPYAN5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2021-04-08
  • ANI KOSOIANOPERATIONAL/MANAGERIAL CONTROL · 0% share · since 2021-09-01
  • SUSAN MARYNW-2 MANAGING EMPLOYEE · 0% share · since 2021-05-01
  • SUSAN MARYNOPERATIONAL/MANAGERIAL CONTROL · 0% share · since 2021-05-01
  • NIMA RABBANICONTRACTED MANAGING EMPLOYEE · 0% share · since 2026-04-01
  • ANI KOSOIANW-2 MANAGING EMPLOYEE · 0% share · since 2021-09-01
  • LERNIK MESROPYANCORPORATE OFFICER · since 2021-04-08
  • LERNIK MESROPYANCORPORATE DIRECTOR · since 2021-04-08

cms_hospice_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 nameON CALL HOSPICE CARE, INC.CMS Hospice EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · 641824
NPI1134780604CMS Hospice EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · 641824
Medicare certification numberA11560CMS Hospice EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · 641824
CMS associate ID5395176408CMS Hospice EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · 641824
Provider typePART A PROVIDER - HOSPICECMS Hospice EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · 641824
Organisation typeCORPORATIONCMS Hospice EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · 641824
Incorporation date2019-05-01CMS Hospice EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · 641824
State of incorporationCACMS Hospice EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · 641824
Street address5311 TOPANGA CANYON BLVD, STE 314CMS Hospice EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · 641824
CityWOODLAND HILLSCMS Hospice EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · 641824
StateCACMS Hospice EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · 641824
ZIP913641701CMS Hospice EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · 641824

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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