Why this was flagged
Owner is tied to 37 providers
An owner or managing party of this provider (MARGARET E PORFIDO) is listed on 37 separate Medicare enrollments. Chains are legal, but rapid multi-entity accumulation is a common structure in healthcare fraud cases.
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
Owners and managing parties of record
MARGARET E PORFIDO
CORPORATE DIRECTOR · I · 100% ownership · since Nov 1, 2011
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RICHARD P SHANNON
CORPORATE DIRECTOR · I · 100% ownership · since Jul 1, 2014
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
REGINA M BENJAMIN
CORPORATE DIRECTOR · I · 100% ownership · since Jun 1, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JUDITH A JOHANSEN
CORPORATE DIRECTOR · I · 100% ownership · since Apr 1, 2006
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
CYNTHIA A TELLES
CORPORATE DIRECTOR · I · 100% ownership · since Apr 24, 2003
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KIM J KAISER
CORPORATE DIRECTOR · I · 100% ownership · since Apr 1, 2004
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
EDWARD Y PEI
CORPORATE DIRECTOR · I · 100% ownership · since Apr 1, 2006
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
SUSAN PELTZ
OTHER · I · 100% ownership · since Jul 6, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DANIEL NC SHAW
CORPORATE OFFICER · I · 100% ownership · since Jul 31, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DANIEL NC SHAW
W-2 MANAGING EMPLOYEE · I · 100% ownership · since Jul 31, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DANIEL NC SHAW
OPERATIONAL/MANAGERIAL CONTROL · I · 100% ownership · since Jul 31, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DAVID F HOFFMEISTER
CORPORATE DIRECTOR · I · 100% ownership · since Nov 1, 2014
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KAISER FOUNDATION HOSPITALS
OPERATIONAL/MANAGERIAL CONTROL · O · 100% ownership · since Oct 11, 1993
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
PHILLIP ALBERT MARINEAU
CORPORATE DIRECTOR · I · 100% ownership · since Apr 1, 2004
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARNOLD EUGENE WASHINGTON
CORPORATE DIRECTOR · I · 100% ownership · since Jan 4, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JEFFREY E EPSTEIN
CORPORATE DIRECTOR · I · 100% ownership · since Apr 1, 2013
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ARNOLD WH KOP
CONTRACTED MANAGING EMPLOYEE · I · 100% ownership · since Jan 1, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RAMON F BAEZ
CORPORATE DIRECTOR · I · 100% ownership · since Jun 4, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
LESLIE S HEISZ
CORPORATE DIRECTOR · I · 100% ownership · since Jan 1, 2015
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.
- Owner is tied to 37 providers
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- MARGARET E PORFIDOCORPORATE DIRECTOR · 100% share · since 2011-11-01
- RICHARD P SHANNONCORPORATE DIRECTOR · 100% share · since 2014-07-01
- REGINA M BENJAMINCORPORATE DIRECTOR · 100% share · since 2015-06-01
- JUDITH A JOHANSENCORPORATE DIRECTOR · 100% share · since 2006-04-01
- CYNTHIA A TELLESCORPORATE DIRECTOR · 100% share · since 2003-04-24
- KIM J KAISERCORPORATE DIRECTOR · 100% share · since 2004-04-01
- EDWARD Y PEICORPORATE DIRECTOR · 100% share · since 2006-04-01
- SUSAN PELTZOTHER · 100% share · since 2015-07-06
CMS Home Health Agency Enrollments
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
- KAISER FOUNDATION HOSPITALSNPI 1417007550 · certification 127022 · 501 ALAKAWA ST, HONOLULU, HI
cms_home_health_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Kaiser Home Health Agency - Oahu — 2024$472,247 paid · 103 patients
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.
| Detail | Value | Published file | Record as of | Pulled | Version |
|---|---|---|---|---|---|
| Legal name | KAISER FOUNDATION HOSPITALS | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Trading name | KFH HOME HEALTH AGENCY - OAHU | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1417007550 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 127022 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 6800707456 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Provider type | PART A PROVIDER - HOME HEALTH AGENCY | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Organisation type | CORPORATION | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Incorporation date | 1948-02-19 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State of incorporation | CA | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Street address | 501 ALAKAWA ST, FL 2 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | HONOLULU | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State | HI | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| ZIP | 968175700 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 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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