Why this was flagged
Medicare paid this provider far more than its peers
In 2024 Medicare paid this provider $20,815,966, 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
Owner is tied to 5 providers
An owner or managing party of this provider (BETH ISRAEL LAHEY HEALTH, INC.) 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 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
BETH ISRAEL LAHEY HEALTH, INC.
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 100% ownership · since Mar 1, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JENNIFER GIZMUNT
CORPORATE OFFICER · I · 100% ownership · since Apr 1, 2018
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
NORTH EAST SENIOR HEALTH CORPORATION
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 100% ownership · since Mar 8, 2012
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
LAHEY HEALTH SYSTEM INC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 100% ownership · since May 1, 2012
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DEBORAH A COSTELLO
CORPORATE DIRECTOR · I · 90% ownership · since Mar 4, 2013
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DEBORAH A COSTELLO
W-2 MANAGING EMPLOYEE · I · 80% ownership · since Mar 14, 2013
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KAREN EICHHORN
CORPORATE OFFICER · I · 80% ownership · since Dec 18, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KAREN EICHHORN
W-2 MANAGING EMPLOYEE · I · 80% ownership · since Dec 18, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
LESLIE A JOSEPH
CORPORATE OFFICER · I · 20% ownership · since Dec 18, 2020
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 5 providers
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- BETH ISRAEL LAHEY HEALTH, INC.5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2019-03-01
- JENNIFER GIZMUNTCORPORATE OFFICER · 100% share · since 2018-04-01
- NORTH EAST SENIOR HEALTH CORPORATION5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2012-03-08
- LAHEY HEALTH SYSTEM INC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2012-05-01
- DEBORAH A COSTELLOCORPORATE DIRECTOR · 90% share · since 2013-03-04
- DEBORAH A COSTELLOW-2 MANAGING EMPLOYEE · 80% share · since 2013-03-14
- KAREN EICHHORNCORPORATE OFFICER · 80% share · since 2020-12-18
- KAREN EICHHORNW-2 MANAGING EMPLOYEE · 80% share · since 2020-12-18
- 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
- Beth Israel Lahey Health At Home — 2024$20,815,966 paid · 4,931 patients
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
- NORTHEAST PROFESSIONAL REGISTRY OF NURSES, INC.NPI 1346257474 · certification 227495 · 199 ROSEWOOD DR, DANVERS, MA
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 | NORTHEAST PROFESSIONAL REGISTRY OF NURSES, INC. | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Trading name | BETH ISRAEL LAHEY HEALTH AT HOME | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1346257474 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 227495 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 0840200267 | 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 |
| Incorporation date | 2006-12-05 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State of incorporation | MA | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Street address | 199 ROSEWOOD DR, STE 380 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | DANVERS | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State | MA | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| ZIP | 019234516 | 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.