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
Owner is tied to 5 providers
An owner or managing party of this provider (JOHN K LIU) is listed on 5 separate Medicare enrollments. Chains are legal, but rapid multi-entity accumulation is a common structure in healthcare fraud cases.
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
Other providers at this street address (1)
GLOBAL HOME HEALTHCARE SERVICE INC.
STE B · Incorporated Feb 11, 2019
Owners and managing parties of record
DARLA DRENDEL
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 95% ownership · since Aug 31, 2018
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
DAWN ABELES
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 5% ownership · since Feb 21, 2017
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
DAWN ABELES
CORPORATE OFFICER · I · 5% ownership · since Feb 9, 2017
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
JOHN K LIU
CONTRACTED MANAGING EMPLOYEE · I · 0% ownership · since Oct 18, 2016
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
SOO KIM
W-2 MANAGING EMPLOYEE · I · 0% ownership · since Mar 15, 2021
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
SOO KIM
OPERATIONAL/MANAGERIAL CONTROL · I · 0% ownership · since Mar 15, 2021
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
DARLA DRENDEL
CORPORATE OFFICER · I · since Feb 9, 2017
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
DARLA DRENDEL
W-2 MANAGING EMPLOYEE · I · since Feb 9, 2017
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
DARLA DRENDEL
CORPORATE DIRECTOR · I · since Feb 9, 2017
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 All Owners
- Owner is tied to 5 providers
Weekly refreshes
- 18 Sept 2026 (in use)70,444 recordspublisher data as of 19 Aug 2026
Records read from this file
- DARLA DRENDEL5% OR GREATER DIRECT OWNERSHIP INTEREST · 95% share · since 2018-08-31
- DAWN ABELES5% OR GREATER DIRECT OWNERSHIP INTEREST · 5% share · since 2017-02-21
- DAWN ABELESCORPORATE OFFICER · 5% share · since 2017-02-09
- JOHN K LIUCONTRACTED MANAGING EMPLOYEE · 0% share · since 2016-10-18
- SOO KIMW-2 MANAGING EMPLOYEE · 0% share · since 2021-03-15
- SOO KIMOPERATIONAL/MANAGERIAL CONTROL · 0% share · since 2021-03-15
- DARLA DRENDELCORPORATE OFFICER · since 2017-02-09
- DARLA DRENDELW-2 MANAGING EMPLOYEE · since 2017-02-09
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
- GLOBAL HOME HOSPICE SERVICE INCORPORATEDNPI 1265858625 · certification 921637 · 221 N SAN DIMAS AVE, SAN DIMAS, CA
- GLOBAL HOME HEALTHCARE SERVICE INC.same street address in the same file
cms_hospice_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Global Home Hospice Service, Incorporated — 2024$5,539,261 paid · 182 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 | GLOBAL HOME HOSPICE SERVICE INCORPORATED | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| NPI | 1265858625 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Medicare certification number | 921637 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| CMS associate ID | 1951689140 | 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 | CORPORATION | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Incorporation date | 2014-01-27 | 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 | 221 N SAN DIMAS AVE, STE A | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| City | SAN DIMAS | 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 | 917732664 | 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.
Readers judge whether this flag holds up. A note only reaches the top when people who usually disagree both rate it helpful.
No notes yet. If you have checked this provider, say what you found.