Why this was flagged
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 Hospice Enrollments · record as of 27 Jul 2026 · pulled 18 Sept 2026 · version 2026-09-18 · 641824
Other providers at this street address (1)
HOAG HOME HEALTH LLC
STE 100 · Incorporated Dec 10, 2020
Owners and managing parties of record
HOAG AT HOME LLC
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 100% ownership · since Dec 29, 2020
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
HOAG MEMORIAL HOSPITAL PRESBYTERIAN
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 100% ownership · since Dec 29, 2020
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
MICHAEL HOSPICE HAGA
W-2 MANAGING EMPLOYEE · I · 10% ownership · since Mar 1, 2021
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
JEFFREY A HAMMOND
W-2 MANAGING EMPLOYEE · I · since Dec 29, 2020
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
ANDREW R GUARNI
CORPORATE OFFICER · I · since Dec 29, 2020
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
ANDREW R GUARNI
CORPORATE DIRECTOR · I · since Dec 29, 2020
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.
CMS Hospice Enrollments
- 2 providers share this street address
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
- HOAG HOSPICE LLCNPI 1619255106 · certification 551666 · 4041 MACARTHUR BLVD, NEWPORT BEACH, CA
- HOAG HOME HEALTH LLCsame street address in the same file
CMS Hospice All Owners
Weekly refreshes
- 18 Sept 2026 (in use)70,444 recordspublisher data as of 19 Aug 2026
Records read from this file
- HOAG AT HOME LLC5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2020-12-29
- HOAG MEMORIAL HOSPITAL PRESBYTERIAN5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2020-12-29
- MICHAEL HOSPICE HAGAW-2 MANAGING EMPLOYEE · 10% share · since 2021-03-01
- JEFFREY A HAMMONDW-2 MANAGING EMPLOYEE · since 2020-12-29
- ANDREW R GUARNICORPORATE OFFICER · since 2020-12-29
- ANDREW R GUARNICORPORATE DIRECTOR · since 2020-12-29
cms_hospice_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Hoag Hospice, Llc — 2024$19,866,236 paid · 1,415 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 | HOAG HOSPICE LLC | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Trading name | HOAG HOSPICE | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| NPI | 1619255106 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Medicare certification number | 551666 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| CMS associate ID | 1355515164 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Provider type | PART A PROVIDER - HOSPICE | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Organisation type | LLC | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Incorporation date | 2011-04-01 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| State of incorporation | CA | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Street address | 4041 MACARTHUR BLVD, STE 105 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| City | NEWPORT BEACH | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| State | CA | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| ZIP | 926602512 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 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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