Why this was flagged
Owner is tied to 656 providers
An owner or managing party of this provider (UNITEDHEALTH GROUP INCORPORATED) is listed on 656 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
Many providers in separate suites of one building
This building hosts providers registered across 3 different suite or unit numbers, a pattern seen when shell agencies are set up side by side.
Source CMS Home Health Agency Enrollments · record as of 27 Jul 2026 · pulled 18 Sept 2026 · version 2026-09-18 · c6841a
3 providers share this street address
This address is the registered location of 3 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 Home Health Agency Enrollments · record as of 27 Jul 2026 · pulled 18 Sept 2026 · version 2026-09-18 · c6841a
Other providers at this street address (2)
Owners and managing parties of record
UNITEDHEALTH GROUP INCORPORATED
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 100% ownership · since Feb 22, 2023
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
LHC GROUP INC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 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
ALMOST FAMILY, INC.
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 100% ownership · since Nov 5, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
NATIONAL HEALTH INDUSTRIES, INC.
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 100% ownership · since Nov 5, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
BLACK STONE DAYTON LLC
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 100% ownership · since Nov 5, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
BLACK STONE OPERATIONS LLC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 100% ownership · since Nov 5, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
THERESA KRULL
W-2 MANAGING EMPLOYEE · I · 0% ownership · since Nov 16, 2023
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARCUS DONAVON MACIP
CORPORATE OFFICER · I · since Feb 22, 2023
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KIMBERLY SEYMOUR
CORPORATE OFFICER · I · since Feb 22, 2023
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JOSHUA LEE PROFFITT
CORPORATE OFFICER · I · since Apr 30, 2018
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.
- Many providers in separate suites of one building
- 3 providers share this street address
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
- HOME HEALTH CARE BY BLACK STONE OF DAYTON, LLCNPI 1356644959 · certification 368050 · 580 LINCOLN PARK BLVD, KETTERING, OH
- CAMBRIDGE HOME HEALTH CARE, INC.same street address in the same file
- ODYSSEY HEALTHCARE OPERATING A LPsame street address in the same file
- Owner is tied to 656 providers
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- UNITEDHEALTH GROUP INCORPORATED5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2023-02-22
- LHC GROUP INC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2018-04-01
- ALMOST FAMILY, INC.5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2015-11-05
- NATIONAL HEALTH INDUSTRIES, INC.5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2015-11-05
- BLACK STONE DAYTON LLC5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2016-11-05
- BLACK STONE OPERATIONS LLC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2015-11-05
- THERESA KRULLW-2 MANAGING EMPLOYEE · 0% share · since 2023-11-16
- MARCUS DONAVON MACIPCORPORATE OFFICER · since 2023-02-22
cms_home_health_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Caretenders — 2024$894,206 paid · 156 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 | HOME HEALTH CARE BY BLACK STONE OF DAYTON, LLC | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Trading name | CARETENDERS | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1356644959 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 368050 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 7113100157 | 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 |
| Street address | 580 LINCOLN PARK BLVD, STE 100 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | KETTERING | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State | OH | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| ZIP | 454293490 | 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.
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