Why this was flagged
Owner is tied to 9 providers
An owner or managing party of this provider (YITZCHOK STEG) 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 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
JASON A CREUTZMANN
W-2 MANAGING EMPLOYEE · I · 100% ownership · since Jun 27, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARVIN J. OSTREICHER
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 31.78% ownership · since May 1, 2008
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARC E OSTREICHER
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 16.11% ownership · since May 1, 2008
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
YITZCHOK STEG
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 16.11% ownership · since May 1, 2008
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ELIZABETH ALMEIDA
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 10% ownership · since May 1, 2008
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
BARRY BOKOW
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 10% ownership · since May 1, 2008
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
IRA GEFFNER
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 6% ownership · since May 1, 2008
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DAVID OSTREICHER
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 5% ownership · since May 1, 2008
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
REBECCA LOPIANSKY
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 5% ownership · since May 1, 2008
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
CONSTELLATION HEALTH SERVICES LLC
OTHER · O · since May 18, 2009
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 9 providers
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- JASON A CREUTZMANNW-2 MANAGING EMPLOYEE · 100% share · since 2016-06-27
- MARVIN J. OSTREICHER5% OR GREATER DIRECT OWNERSHIP INTEREST · 31.78% share · since 2008-05-01
- MARC E OSTREICHER5% OR GREATER DIRECT OWNERSHIP INTEREST · 16.11% share · since 2008-05-01
- YITZCHOK STEG5% OR GREATER DIRECT OWNERSHIP INTEREST · 16.11% share · since 2008-05-01
- ELIZABETH ALMEIDA5% OR GREATER DIRECT OWNERSHIP INTEREST · 10% share · since 2008-05-01
- BARRY BOKOW5% OR GREATER DIRECT OWNERSHIP INTEREST · 10% share · since 2008-05-01
- IRA GEFFNER5% OR GREATER DIRECT OWNERSHIP INTEREST · 6% share · since 2008-05-01
- DAVID OSTREICHER5% OR GREATER DIRECT OWNERSHIP INTEREST · 5% share · since 2008-05-01
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
- CONSTELLATION HOME CARE LLCNPI 1194997791 · certification 077200 · 14 WESTPORT AVE, NORWALK, CT
cms_home_health_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Constellation Home Care — 2024$4,049,095 paid · 768 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 | CONSTELLATION HOME CARE LLC | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1194997791 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 077200 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 0941388078 | 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 | LLC | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Incorporation date | 2007-12-27 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State of incorporation | CT | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Street address | 14 WESTPORT AVE | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | NORWALK | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State | CT | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| ZIP | 068513915 | 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.
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.