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)
CALVERT HOME HEALTH CARE, LLC.
Incorporated Oct 19, 2018
Owners and managing parties of record
SITKA BAY LLC
OPERATIONAL/MANAGERIAL CONTROL · O · 100% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RONALD MADISON
OPERATIONAL/MANAGERIAL CONTROL · I · 50% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DANA MADISON
OPERATIONAL/MANAGERIAL CONTROL · I · 50% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DANA MADISON
CORPORATE OFFICER · I · 33.4% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHAEL MADISON
CORPORATE OFFICER · I · 33.3% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RONALD MADISON
CORPORATE OFFICER · I · 33.3% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
BRADELY MADISON
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 22% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
BRADELY MADISON
LIMITED PARTNERSHIP INTEREST · I · 22% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHAEL MADISON
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 22% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
MICHAEL MADISON
LIMITED PARTNERSHIP INTEREST · I · 22% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RUSSELL MADISON
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 22% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RUSSELL MADISON
LIMITED PARTNERSHIP INTEREST · I · 22% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RONALD MADISON
LIMITED PARTNERSHIP INTEREST · I · 12% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DANA MADISON
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 12% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DANA MADISON
LIMITED PARTNERSHIP INTEREST · I · 12% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RONALD MADISON
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 12% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
EDGEMARK LTD
LIMITED PARTNERSHIP INTEREST · O · 4.5% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
CARLA BLACKSHER
5% OR GREATER DIRECT OWNERSHIP INTEREST · I · 4.5% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
CARLA BLACKSHER
LIMITED PARTNERSHIP INTEREST · I · 4.5% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
EDGEMARK LTD
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 4.5% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
SITKA BAY LLC
GENERAL PARTNERSHIP INTEREST · O · 1% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
SITKA BAY LLC
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 1% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
DANA MADISON
GENERAL PARTNERSHIP INTEREST · I · 0.5% ownership · since Aug 2, 2024
Source CMS Home Health Agency All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · f10296
RONALD MADISON
GENERAL PARTNERSHIP INTEREST · I · 0.5% ownership · since Aug 2, 2024
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
- PHOENIX BAY LTDNPI 1437980448 · certification 748139 · 10207 INDIANA AVE, LUBBOCK, TX
- CALVERT HOME HEALTH CARE, LLC.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
- SITKA BAY LLCOPERATIONAL/MANAGERIAL CONTROL · 100% share · since 2024-08-02
- RONALD MADISONOPERATIONAL/MANAGERIAL CONTROL · 50% share · since 2024-08-02
- DANA MADISONOPERATIONAL/MANAGERIAL CONTROL · 50% share · since 2024-08-02
- DANA MADISONCORPORATE OFFICER · 33.4% share · since 2024-08-02
- MICHAEL MADISONCORPORATE OFFICER · 33.3% share · since 2024-08-02
- RONALD MADISONCORPORATE OFFICER · 33.3% share · since 2024-08-02
- BRADELY MADISON5% OR GREATER DIRECT OWNERSHIP INTEREST · 22% share · since 2024-08-02
- BRADELY MADISONLIMITED PARTNERSHIP INTEREST · 22% share · since 2024-08-02
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 | PHOENIX BAY LTD | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Trading name | COMPASSION HOME HEALTH CARE | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| NPI | 1437980448 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| Medicare certification number | 748139 | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| CMS associate ID | 2567984024 | 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 |
| Street address | 10207 INDIANA AVE | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| City | LUBBOCK | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| State | TX | CMS Home Health Agency Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · c6841a |
| ZIP | 794234909 | 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.