Why this was flagged
Owner is tied to 77 providers
An owner or managing party of this provider (WALGREEN CO) is listed on 77 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
MDP HC HOLDINGS LLC
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 51% ownership · since Mar 31, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
WALGREEN CO
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 49% ownership · since Mar 31, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
OPTION CARE ENTERPRISES INC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 16.67% ownership · since Apr 7, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
HC GROUP HOLDINGS II, LLC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 16.67% ownership · since Aug 7, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
OPTION CARE HEALTH, INC.
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 16.67% ownership · since Aug 7, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
OPTION CARE INFUSION SERVICES INC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 16.67% ownership · since Apr 7, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
HC GROUP HOLDINGS I LLC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 16.67% ownership · since Mar 31, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
HC GROUP HOLDINGS III, INC.
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 16.66% ownership · since Mar 31, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
COLLIN SMYSER
CORPORATE OFFICER · I · 0% ownership · since Apr 18, 2022
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHAEL SHAPIRO
CORPORATE OFFICER · I · since Dec 18, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
SHARON NIEWINSKI
W-2 MANAGING EMPLOYEE · I · since Sep 1, 2015
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
HC GROUP HOLDINGS II, LLC
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · since Aug 7, 2019
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 77 providers
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- MDP HC HOLDINGS LLC5% OR GREATER DIRECT OWNERSHIP INTEREST · 51% share · since 2015-03-31
- WALGREEN CO5% OR GREATER DIRECT OWNERSHIP INTEREST · 49% share · since 2015-03-31
- OPTION CARE ENTERPRISES INC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 16.67% share · since 2015-04-07
- HC GROUP HOLDINGS II, LLC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 16.67% share · since 2019-08-07
- OPTION CARE HEALTH, INC.5% OR GREATER INDIRECT OWNERSHIP INTEREST · 16.67% share · since 2019-08-07
- OPTION CARE INFUSION SERVICES INC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 16.67% share · since 2015-04-07
- HC GROUP HOLDINGS I LLC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 16.67% share · since 2015-03-31
- HC GROUP HOLDINGS III, INC.5% OR GREATER INDIRECT OWNERSHIP INTEREST · 16.66% share · since 2015-03-31
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
- OPTION CARE ENTERPRISES INCNPI 1205929569 · certification 147536 · 870 N ARLINGTON HEIGHTS RD, ITASCA, IL
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 | OPTION CARE ENTERPRISES INC | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Trading name | OPTION CARE | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1205929569 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 147536 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 8628961638 | 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 | 1994-07-17 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State of incorporation | DE | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Street address | 870 N ARLINGTON HEIGHTS RD, STE 102 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | ITASCA | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State | IL | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| ZIP | 601431411 | 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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