Why this was flagged
Medicare paid this provider far more than its peers
In 2024 Medicare paid this provider $19,364,002, against a typical payment of $899,466 for the same kind of provider that year. High volume can be legitimate, but extreme outliers are where billing fraud shows up.
Source Medicare Home Health Payments by Provider · record as of 11 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · 31bbc0
Owners and managing parties of record
NORTHWELL HEALTHCARE INC
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 100% ownership · since Jan 15, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
STANLEY ZINBERG
CORPORATE DIRECTOR · I · 0% ownership · since Jan 1, 2013
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ROBERT F ROSE
CORPORATE DIRECTOR · I · 0% ownership · since Jan 1, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
EMILIE ROY COREY
CORPORATE DIRECTOR · I · 0% ownership · since Jan 1, 2017
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
LAWRENCE DUNCKLEE
CORPORATE DIRECTOR · I · 0% ownership · since Jan 1, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
AMY E LOEB
CORPORATE DIRECTOR · I · 0% ownership · since Jan 1, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
STEPHEN P OUZOUNIAN
CORPORATE DIRECTOR · I · 0% ownership · since Jan 1, 2013
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RALPH A NAPPI
CORPORATE DIRECTOR · I · 0% ownership · since Jan 1, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHAEL J DEMPSEY
CORPORATE DIRECTOR · I · 0% ownership · since Jan 1, 2013
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KAREEM MASSOUD
CORPORATE DIRECTOR · I · 0% ownership · since Jan 1, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
CAROL ASPINALL
CORPORATE DIRECTOR · I · 0% ownership · since Jan 1, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ANNE K NOLON
CORPORATE DIRECTOR · I · 0% ownership · since Jan 1, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHELE L CUSACK
CORPORATE OFFICER · I · since Jan 15, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHELE L CUSACK
OPERATIONAL/MANAGERIAL CONTROL · I · since Jan 15, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RICHARD WINSLOW
CORPORATE DIRECTOR · I · since Apr 27, 2004
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
GEORGE W SUMMERS
CORPORATE OFFICER · I · since Jan 27, 1989
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RICHARD ISRAEL
CORPORATE DIRECTOR · I · since Jan 27, 2011
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
SHARON PATTERSON
CORPORATE OFFICER · I · since Jul 27, 2000
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JOAN LEVAN
CORPORATE DIRECTOR · I · since Jan 27, 2011
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARC ALESSI
CORPORATE DIRECTOR · I · since Jan 27, 2011
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RICHARD MUSTO
CORPORATE DIRECTOR · I · since Jan 27, 1998
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ANDREW J MITCHELL
CORPORATE OFFICER · I · since May 27, 2001
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ANDREW J MITCHELL
W-2 MANAGING EMPLOYEE · I · since May 27, 2001
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ANDREW S MENDELSON
CORPORATE OFFICER · I · since Jan 27, 2005
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
J GORDON HUSZAGH
CORPORATE OFFICER · I · since Jan 27, 1992
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.
- Medicare paid this provider far more than its peers
Weekly refreshes
- 18 Sept 2026 (in use)8,609 recordspublisher data as of 11 Aug 2026
Records read from this file
- Peconic Bay Homehealth Services — 2024$19,364,002 paid · 4,841 patients
CMS Home Health Agency All Owners
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- NORTHWELL HEALTHCARE INC5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2016-01-15
- STANLEY ZINBERGCORPORATE DIRECTOR · 0% share · since 2013-01-01
- ROBERT F ROSECORPORATE DIRECTOR · 0% share · since 2019-01-01
- EMILIE ROY COREYCORPORATE DIRECTOR · 0% share · since 2017-01-01
- LAWRENCE DUNCKLEECORPORATE DIRECTOR · 0% share · since 2015-01-01
- AMY E LOEBCORPORATE DIRECTOR · 0% share · since 2016-01-01
- STEPHEN P OUZOUNIANCORPORATE DIRECTOR · 0% share · since 2013-01-01
- RALPH A NAPPICORPORATE DIRECTOR · 0% share · since 2018-01-01
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
- CENTRAL SUFFOLK HOSPITALNPI 1932155678 · certification 337400 · 244 OLD COUNTRY RD, RIVERHEAD, NY
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 | CENTRAL SUFFOLK HOSPITAL | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Trading name | PECONIC BAY MEDICAL CENTER | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1932155678 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 337400 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 4981508082 | 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 | CORPORATION | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Street address | 244 OLD COUNTRY RD, STE 2 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | RIVERHEAD | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State | NY | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| ZIP | 119012126 | 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.