Why this was flagged
Owner is tied to 41 providers
An owner or managing party of this provider (TONY LEE MORRISON) is listed on 41 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
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 (2)
PRAIRIE LAKES HEALTH CARE SYSTEM INC
Incorporated Apr 14, 1987
PRAIRIE LAKES HEALTH CARE SYSTEM INC
Incorporated Apr 14, 1987
Owners and managing parties of record
SANFORD HEALTH NETWORK
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 100% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
SANFORD HEALTH
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 100% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
SANFORD
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 100% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
TONY LEE MORRISON
CORPORATE OFFICER · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
BRENT GERARD TEIKEN
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JOLYN JOY MUNSON
CORPORATE OFFICER · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DANA JAMES DYKHOUSE
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JOHN ALLEN
CORPORATE OFFICER · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ANDREW STEWART NORTH
CORPORATE OFFICER · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
ANDREW STEWART NORTH
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
STEPHANIE MARIE HERSETH SANDLIN
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
WILLIAM JOSEPH GASSEN
CORPORATE OFFICER · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
WILLIAM JOSEPH GASSEN
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
GEORGE JOSEPH BROWN
CORPORATE OFFICER · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
GEORGE JOSEPH BROWN
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
WESLEY OWEN ENGBRECHT
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MAUREEN PATRICIA MCCAUSLAND
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHELE TURBAK
W-2 MANAGING EMPLOYEE · I · 0% ownership · since Jan 1, 2007
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
THOMAS RICHARD WENZEL
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DAVID JONATHAN SHULKIN
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
NICHOLAS WAYNE OLSON
CORPORATE OFFICER · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARNIE LYNN VENTLING-HERRMANN
CORPORATE OFFICER · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARNIE LYNN VENTLING-HERRMANN
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARK ALLEN LUNDEEN
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
NEIL LESLIE GULSVIG
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
KEVIN VICTOR SCHIEFFER
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
LAURIS NELSON MOLBERT
CORPORATE OFFICER · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
LAURIS NELSON MOLBERT
CORPORATE DIRECTOR · I · 0% ownership · since Oct 31, 2025
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JOHN ALLEN
W-2 MANAGING EMPLOYEE · I · since Feb 27, 2023
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 41 providers
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- SANFORD HEALTH NETWORK5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2025-10-31
- SANFORD HEALTH5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2025-10-31
- SANFORD5% OR GREATER INDIRECT OWNERSHIP INTEREST · 100% share · since 2025-10-31
- TONY LEE MORRISONCORPORATE OFFICER · 0% share · since 2025-10-31
- BRENT GERARD TEIKENCORPORATE DIRECTOR · 0% share · since 2025-10-31
- JOLYN JOY MUNSONCORPORATE OFFICER · 0% share · since 2025-10-31
- DANA JAMES DYKHOUSECORPORATE DIRECTOR · 0% share · since 2025-10-31
- JOHN ALLENCORPORATE OFFICER · 0% share · since 2025-10-31
- 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
- PRAIRIE LAKES HEALTH CARE SYSTEM INCNPI 1205851458 · certification 437019 · 401 9TH AVE NW, WATERTOWN, SD
- PRAIRIE LAKES HEALTH CARE SYSTEM INCsame street address in the same file
cms_home_health_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Prairie Lakes Home Health — 2024$1,525,361 paid · 355 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 | PRAIRIE LAKES HEALTH CARE SYSTEM INC | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Trading name | PRAIRIE LAKES HOME HEALTH | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1205851458 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 437019 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 8628987823 | 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 | 1987-04-14 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State of incorporation | SD | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Street address | 401 9TH AVE NW | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | WATERTOWN | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State | SD | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| ZIP | 572011548 | 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.
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