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Critical
OpenScore 290

WISE HOME HEALTH INC

417 S SAN GABRIEL BLVD, STE F, SAN GABRIEL, CA, 917761968

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Why this was flagged

Critical
Excluded owner

An owner matches the federal exclusion list

A person or company listed as an owner or managing party of this provider matches a name on the HHS OIG list of individuals and entities excluded from federal healthcare programs. Names can coincide, so the identity must be confirmed before this means anything.

Source HHS OIG Exclusion List (LEIE) · record as of 18 Sept 2026 · pulled 18 Sept 2026 · version 2026-09-18 · e6ca62

Moderate
Shared address

2 providers share this street address

This address is the registered location of 2 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 (1)

HOSPICE BEST CARE, INC.

STE D · Incorporated Jan 31, 2013

View lead

Owners and managing parties of record

QUAN LIU

5% OR GREATER INDIRECT OWNERSHIP INTEREST · I · 100% ownership · since Mar 18, 2022

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

QUAN LIU

CORPORATE OFFICER · I · 100% ownership · since Mar 18, 2022

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

WISE MED INC

5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 100% ownership · since Jul 29, 2020

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

QUAN LIU

W-2 MANAGING EMPLOYEE · I · since Mar 18, 2022

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

YAN WANG

CONTRACTED MANAGING EMPLOYEE · I · since Mar 18, 2022

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

YAN WANG

W-2 MANAGING EMPLOYEE · I · since Mar 18, 2022

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

YAN WANG

OPERATIONAL/MANAGERIAL CONTROL · I · since Mar 18, 2022

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

QUAN LIU

CORPORATE DIRECTOR · I · since Mar 18, 2022

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
  • 2 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

  • WISE HOME HEALTH INCNPI 1528672508 · certification 559638 · 417 S SAN GABRIEL BLVD, SAN GABRIEL, CA
  • HOSPICE BEST CARE, INC.same street address in the same file

HHS OIG Exclusion List (LEIE)

1 flag
  • An owner matches the federal exclusion list

Weekly refreshes

  • 21 Sept 2026 (in use)1,000 records(running)
  • 18 Sept 202683,953 records
  • 18 Sept 202634,978 records(running)
  • 18 Sept 202639,976 records(failed)
  • 18 Sept 20261,000 records(failed)

Records read from this file

  • YAN WANGexcluded 2014-03-20 · type 1128a3

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

  • QUAN LIU5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2022-03-18
  • QUAN LIUCORPORATE OFFICER · 100% share · since 2022-03-18
  • WISE MED INC5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2020-07-29
  • QUAN LIUW-2 MANAGING EMPLOYEE · since 2022-03-18
  • YAN WANGCONTRACTED MANAGING EMPLOYEE · since 2022-03-18
  • YAN WANGW-2 MANAGING EMPLOYEE · since 2022-03-18
  • YAN WANGOPERATIONAL/MANAGERIAL CONTROL · since 2022-03-18
  • QUAN LIUCORPORATE DIRECTOR · since 2022-03-18

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 nameWISE HOME HEALTH INCCMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
NPI1528672508CMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
Medicare certification number559638CMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
CMS associate ID8820417140CMS 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 date2020-07-29CMS 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 address417 S SAN GABRIEL BLVD, STE FCMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
CitySAN GABRIELCMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
StateCACMS Home Health Agency EnrollmentsJul 27, 2026Sep 18, 20262026-09-18 · c6841a
ZIP917761968CMS 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.

Community notes

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