Why this was flagged
2 providers share this street address
This address is the registered location of 2 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 (1)
SOUTHERNCARE, INC.
STE 103 · Incorporated Dec 30, 2002
Owners and managing parties of record
CRITICARE HC, LLC
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 100% ownership · since May 27, 2008
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARK HERCER
5% OR GREATER INDIRECT OWNERSHIP INTEREST · I · 50% ownership · since Feb 25, 2026
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
NANCY HERCER
5% OR GREATER INDIRECT OWNERSHIP INTEREST · I · 50% ownership · since Feb 25, 2026
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JOANNA SCHADE
CORPORATE OFFICER · I · since Feb 26, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JOANNA SCHADE
W-2 MANAGING EMPLOYEE · I · since Feb 26, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JESSICA LESKO
CORPORATE OFFICER · I · since Feb 25, 2026
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARK HERCER
CORPORATE OFFICER · I · since Feb 25, 2026
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARK HERCER
CORPORATE DIRECTOR · I · since May 27, 2008
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
NANCY HERCER
CORPORATE DIRECTOR · I · since May 27, 2008
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
NANCY HERCER
CORPORATE OFFICER · I · since Oct 15, 2016
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JESSICA LESKO
W-2 MANAGING EMPLOYEE · I · since Feb 25, 2026
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.
- 2 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
- CHADDS FORD ALTERNACARE INC.NPI 1992763908 · certification 397653 · 5 CHRISTY DR, CHADDS FORD, PA
- SOUTHERNCARE, INC.same street address in the same file
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
- CRITICARE HC, LLC5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2008-05-27
- MARK HERCER5% OR GREATER INDIRECT OWNERSHIP INTEREST · 50% share · since 2026-02-25
- NANCY HERCER5% OR GREATER INDIRECT OWNERSHIP INTEREST · 50% share · since 2026-02-25
- JOANNA SCHADECORPORATE OFFICER · since 2025-02-26
- JOANNA SCHADEW-2 MANAGING EMPLOYEE · since 2025-02-26
- JESSICA LESKOCORPORATE OFFICER · since 2026-02-25
- MARK HERCERCORPORATE OFFICER · since 2026-02-25
- MARK HERCERCORPORATE DIRECTOR · since 2008-05-27
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 | CHADDS FORD ALTERNACARE INC. | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Trading name | CRITICARE HOME & NURSING SERVICES | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1992763908 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 397653 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 4688720741 | 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 | 5 CHRISTY DR, STE 104 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | CHADDS FORD | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State | PA | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| ZIP | 193179667 | 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.