Why this was flagged
Owner is tied to 211 providers
An owner or managing party of this provider (BLACKROCK INC) is listed on 211 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
An owner matches the federal exclusion list
A person or company listed as an owner or managing party of this provider matches a name on the HHS OIG list of individuals and entities excluded from federal healthcare programs. Names can coincide, so the identity must be confirmed before this means anything.
Source HHS OIG Exclusion List (LEIE) · record as of 18 Sept 2026 · pulled 18 Sept 2026 · version 2026-09-18 · e6ca62
Owners and managing parties of record
NATIONAL HEALTHCARE CORPORATION
LIMITED PARTNERSHIP INTEREST · O · 99% ownership · since Dec 16, 1997
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
BLACKROCK INC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 11.5% ownership · since Mar 20, 2019
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MORGAN STANLEY
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 7% ownership · since Nov 8, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MORGAN STANLEY INSTITUTIONAL ADVISORS LLC
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 6.6% ownership · since Nov 8, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
NATIONAL HEALTH CORPORATION
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 6.5% ownership · since Dec 16, 1997
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DIMENSIONAL FUND ADVISORS LP
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 6.1% ownership · since Mar 7, 2023
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
VANGUARD PORTFOLIO MANAGEMENT
5% OR GREATER INDIRECT OWNERSHIP INTEREST · O · 5% ownership · since Mar 31, 2026
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
NHC/DELAWARE INC
GENERAL PARTNERSHIP INTEREST · O · 1% ownership · since Dec 16, 1997
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
BRANDY GARNER
W-2 MANAGING EMPLOYEE · I · since Jan 27, 2020
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
BILLIE LANE
W-2 MANAGING EMPLOYEE · I · since Jul 12, 2021
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
JANET HARTSFIELD
W-2 MANAGING EMPLOYEE · I · since Oct 5, 1998
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MARY DAVIS
W-2 MANAGING EMPLOYEE · I · since Jul 12, 2021
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
TIMOTHY SHELLY
CORPORATE OFFICER · I · since Jan 1, 2026
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
AMY BORUM
W-2 MANAGING EMPLOYEE · I · since Apr 13, 2026
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
NATIONAL HEALTHCARE CORPORATION
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · since Dec 16, 1997
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 211 providers
Weekly refreshes
- 18 Sept 2026 (in use)101,188 recordspublisher data as of 19 Aug 2026
Records read from this file
- NATIONAL HEALTHCARE CORPORATIONLIMITED PARTNERSHIP INTEREST · 99% share · since 1997-12-16
- BLACKROCK INC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 11.5% share · since 2019-03-20
- MORGAN STANLEY5% OR GREATER INDIRECT OWNERSHIP INTEREST · 7% share · since 2024-11-08
- MORGAN STANLEY INSTITUTIONAL ADVISORS LLC5% OR GREATER INDIRECT OWNERSHIP INTEREST · 6.6% share · since 2024-11-08
- NATIONAL HEALTH CORPORATION5% OR GREATER INDIRECT OWNERSHIP INTEREST · 6.5% share · since 1997-12-16
- DIMENSIONAL FUND ADVISORS LP5% OR GREATER INDIRECT OWNERSHIP INTEREST · 6.1% share · since 2023-03-07
- VANGUARD PORTFOLIO MANAGEMENT5% OR GREATER INDIRECT OWNERSHIP INTEREST · 5% share · since 2026-03-31
- NHC/DELAWARE INCGENERAL PARTNERSHIP INTEREST · 1% share · since 1997-12-16
- An owner matches the federal exclusion list
Weekly refreshes
- 21 Sept 2026 (in use)1,000 records(running)
- 18 Sept 202683,953 records
- 18 Sept 202634,978 records(running)
- 18 Sept 202639,976 records(failed)
- 18 Sept 20261,000 records(failed)
Records read from this file
- MARY DAVISexcluded 2018-02-20 · type 1128b4
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
- NHC-OP LPNPI 1669498937 · certification 447125 · 223 E JAMES M CAMPBELL BLVD, COLUMBIA, TN
cms_home_health_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Nhc Homecare Of Columbia — 2024$8,065,671 paid · 1,320 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 | NHC-OP LP | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Trading name | NHC HOMECARE COLUMBIA | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1669498937 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 447125 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 7719880772 | 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 | PARTNERSHIP | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Incorporation date | 1997-12-16 | 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 | 223 E JAMES M CAMPBELL BLVD | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | COLUMBIA | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State | TN | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| ZIP | 384014594 | 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.