Why this was flagged
Owner is tied to 9 providers
An owner or managing party of this provider (WILBERT F CHING) is listed on 9 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
Owners and managing parties of record
JANYVILL M RUIZ
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 95% ownership · since Mar 19, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
JANYVILL M RUIZ
CORPORATE DIRECTOR · I · 95% ownership · since Mar 19, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
MARIA IMELDA DEGUZMAN
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 5% ownership · since Mar 19, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
MARIA IMELDA DEGUZMAN
W-2 MANAGING EMPLOYEE · I · 5% ownership · since Mar 19, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
ANANT KAMALAKAR SONPATKI
CONTRACTED MANAGING EMPLOYEE · I · since Apr 10, 2026
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
WILBERT F CHING
CONTRACTED MANAGING EMPLOYEE · I · since Apr 2, 2025
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
JANYVILL M RUIZ
W-2 MANAGING EMPLOYEE · I · since Mar 25, 2024
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 9 providers
Weekly refreshes
- 18 Sept 2026 (in use)70,444 recordspublisher data as of 19 Aug 2026
Records read from this file
- JANYVILL M RUIZ5% OR GREATER DIRECT OWNERSHIP INTEREST · 95% share · since 2023-03-19
- JANYVILL M RUIZCORPORATE DIRECTOR · 95% share · since 2023-03-19
- MARIA IMELDA DEGUZMAN5% OR GREATER DIRECT OWNERSHIP INTEREST · 5% share · since 2023-03-19
- MARIA IMELDA DEGUZMANW-2 MANAGING EMPLOYEE · 5% share · since 2023-03-19
- ANANT KAMALAKAR SONPATKICONTRACTED MANAGING EMPLOYEE · since 2026-04-10
- WILBERT F CHINGCONTRACTED MANAGING EMPLOYEE · since 2025-04-02
- JANYVILL M RUIZW-2 MANAGING EMPLOYEE · since 2024-03-25
CMS Hospice Enrollments
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
- SIERRA PEAK HEALTH INCNPI 1104528165 · certification 291647 · 4045 SPENCER ST, LAS VEGAS, NV
cms_hospice_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Sierra Peak Health Inc — 2024$2,102,469 paid · 145 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 | SIERRA PEAK HEALTH INC | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| NPI | 1104528165 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Medicare certification number | 291647 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| CMS associate ID | 1759756828 | 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 |
| Street address | 4045 SPENCER ST, STE A45 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| City | LAS VEGAS | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| State | NV | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| ZIP | 891195245 | 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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