Why this was flagged
5 providers share this street address
This address is the registered location of 5 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 19 Oct 2026 · pulled 9 Nov 2026 · version 2026-11-09 · cca83d
View the records behind this flag →
Many providers in separate suites of one building
This building hosts providers registered across 5 different suite or unit numbers, a pattern seen when shell agencies are set up side by side.
Source CMS Hospice Enrollments · record as of 19 Oct 2026 · pulled 9 Nov 2026 · version 2026-11-09 · cca83d
View the records behind this flag →
Owners and managing parties of record
KASSA T KASSA
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 50% ownership · since Sep 3, 2021
Source CMS Hospice All Owners · record as of 19 Oct 2026 · pulled 9 Nov 2026 · version 2026-11-09 · fc59f2
KASSA T KASSA
CORPORATE DIRECTOR · I · 50% ownership · since Sep 3, 2021
Source CMS Hospice All Owners · record as of 19 Oct 2026 · pulled 9 Nov 2026 · version 2026-11-09 · fc59f2
KASSA T KASSA
W-2 MANAGING EMPLOYEE · I · 50% ownership · since Sep 3, 2021
Source CMS Hospice All Owners · record as of 19 Oct 2026 · pulled 9 Nov 2026 · version 2026-11-09 · fc59f2
KIDUS TESFAYE
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 50% ownership · since Sep 3, 2021
Source CMS Hospice All Owners · record as of 19 Oct 2026 · pulled 9 Nov 2026 · version 2026-11-09 · fc59f2
KIDUS TESFAYE
CORPORATE DIRECTOR · I · 50% ownership · since Sep 3, 2021
Source CMS Hospice All Owners · record as of 19 Oct 2026 · pulled 9 Nov 2026 · version 2026-11-09 · fc59f2
KIDUS TESFAYE
W-2 MANAGING EMPLOYEE · I · 50% ownership · since Sep 3, 2021
Source CMS Hospice All Owners · record as of 19 Oct 2026 · pulled 9 Nov 2026 · version 2026-11-09 · fc59f2
MELANIE TORRALBA
W-2 MANAGING EMPLOYEE · I · 0% ownership · since Oct 15, 2025
Source CMS Hospice All Owners · record as of 19 Oct 2026 · pulled 9 Nov 2026 · version 2026-11-09 · fc59f2
ANIKA MUTHIAH
W-2 MANAGING EMPLOYEE · I · 0% ownership · since Oct 15, 2025
Source CMS Hospice All Owners · record as of 19 Oct 2026 · pulled 9 Nov 2026 · version 2026-11-09 · fc59f2
YELENA MESROPYAN
W-2 MANAGING EMPLOYEE · I · 0% ownership · since Oct 15, 2025
Source CMS Hospice All Owners · record as of 19 Oct 2026 · pulled 9 Nov 2026 · version 2026-11-09 · fc59f2
Source timeline
Corrections and disputes
Providers and researchers can dispute a detail, submit supporting links, and track the review.
Source records
Each value includes its published file, download date, and weekly version. Open a link to check the source record. Verify this lead yourself.
| Detail | Value | Published file | Record as of | Pulled | Version |
|---|---|---|---|---|---|
| Legal name | THE AMBIENT HOSPICE INC | CMS Hospice Enrollments | Oct 19, 2026 | Nov 9, 2026 | 2026-11-09 · cca83d |
| NPI | 1134476237 | CMS Hospice Enrollments | Oct 19, 2026 | Nov 9, 2026 | 2026-11-09 · cca83d |
| Medicare certification number | 751709 | CMS Hospice Enrollments | Oct 19, 2026 | Nov 9, 2026 | 2026-11-09 · cca83d |
| CMS associate ID | 9234380940 | CMS Hospice Enrollments | Oct 19, 2026 | Nov 9, 2026 | 2026-11-09 · cca83d |
| Provider type | PART A PROVIDER - HOSPICE | CMS Hospice Enrollments | Oct 19, 2026 | Nov 9, 2026 | 2026-11-09 · cca83d |
| Organisation type | CORPORATION | CMS Hospice Enrollments | Oct 19, 2026 | Nov 9, 2026 | 2026-11-09 · cca83d |
| Incorporation date | 2012-05-18 | CMS Hospice Enrollments | Oct 19, 2026 | Nov 9, 2026 | 2026-11-09 · cca83d |
| State of incorporation | CA | CMS Hospice Enrollments | Oct 19, 2026 | Nov 9, 2026 | 2026-11-09 · cca83d |
| Street address | 6350 LAUREL CANYON BLVD, STE 330 | CMS Hospice Enrollments | Oct 19, 2026 | Nov 9, 2026 | 2026-11-09 · cca83d |
| City | NORTH HOLLYWOOD | CMS Hospice Enrollments | Oct 19, 2026 | Nov 9, 2026 | 2026-11-09 · cca83d |
| State | CA | CMS Hospice Enrollments | Oct 19, 2026 | Nov 9, 2026 | 2026-11-09 · cca83d |
| ZIP | 91606-3224 | CMS Hospice Enrollments | Oct 19, 2026 | Nov 9, 2026 | 2026-11-09 · cca83d |
What changed
Public research history
Loading the research history…