Why this was flagged
Owner is tied to 23 providers
An owner or managing party of this provider (SUTTER HEALTH) is listed on 23 separate Medicare enrollments. Chains are legal, but rapid multi-entity accumulation is a common structure in healthcare fraud cases.
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
Many providers in separate suites of one building
This building hosts providers registered across 3 different suite or unit numbers, a pattern seen when shell agencies are set up side by side.
Source CMS Hospice Enrollments · record as of 27 Jul 2026 · pulled 18 Sept 2026 · version 2026-09-18 · 641824
3 providers share this street address
This address is the registered location of 3 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 Hospice Enrollments · record as of 27 Jul 2026 · pulled 18 Sept 2026 · version 2026-09-18 · 641824
Other providers at this street address (2)
Owners and managing parties of record
SUTTER HEALTH
5% OR GREATER DIRECT OWNERSHIP INTEREST · O · 100% ownership · since Oct 2, 2000
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
GURCHARANDEEP SINGH
OPERATIONAL/MANAGERIAL CONTROL · I · since Sep 24, 2022
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
JO-HANNES FERNANDEZ
W-2 MANAGING EMPLOYEE · I · since Sep 23, 2022
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
JO-HANNES FERNANDEZ
OPERATIONAL/MANAGERIAL CONTROL · I · since Sep 23, 2022
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
KEITH R LAGNESE
CONTRACTED MANAGING EMPLOYEE · I · since Aug 28, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
KEITH R LAGNESE
OPERATIONAL/MANAGERIAL CONTROL · I · since Aug 28, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
DAVID J SEIDENWURM
CORPORATE DIRECTOR · I · since Jan 1, 2019
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
CAROLYN A GOODALL
W-2 MANAGING EMPLOYEE · I · since Jan 19, 2015
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
CAROLYN A GOODALL
OPERATIONAL/MANAGERIAL CONTROL · I · since Jan 19, 2015
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
MARK K MCPHERSON
CONTRACTED MANAGING EMPLOYEE · I · since Aug 14, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
MARK K MCPHERSON
CORPORATE OFFICER · I · since Aug 14, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
MARK K MCPHERSON
CORPORATE DIRECTOR · I · since Aug 14, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
MARK K MCPHERSON
OPERATIONAL/MANAGERIAL CONTROL · I · since Aug 14, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
GEORGE T BLOCK
CORPORATE DIRECTOR · I · since Jul 16, 2018
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
MARGARET A TAYLOR
CORPORATE DIRECTOR · I · since Sep 22, 2014
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
URSULA NICOLE BOYNTON
CORPORATE DIRECTOR · I · since Jan 1, 2022
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
ALDEN J MCDONALD
CORPORATE OFFICER · I · since Jan 1, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
ALDEN J MCDONALD
CORPORATE DIRECTOR · I · since Jul 1, 2017
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
CAMERON P PIROUZ
W-2 MANAGING EMPLOYEE · I · since Mar 5, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
CAMERON P PIROUZ
OPERATIONAL/MANAGERIAL CONTROL · I · since Mar 5, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
MANUEL J JIMENEZ
CORPORATE DIRECTOR · I · since Jan 1, 2020
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
DOUGLAS G WAGEMANN
CORPORATE DIRECTOR · I · since Jan 1, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
ANNA J KIGER
CORPORATE OFFICER · I · since Oct 1, 2021
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
ANNA J KIGER
CORPORATE DIRECTOR · I · since Oct 1, 2021
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
ALBERT S CHAN
CORPORATE DIRECTOR · I · since Jan 1, 2020
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
RAVIN AGAH
CONTRACTED MANAGING EMPLOYEE · I · since Nov 1, 2018
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
RAVIN AGAH
OPERATIONAL/MANAGERIAL CONTROL · I · since Nov 1, 2018
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
JEFFREY T STRAWN
CORPORATE OFFICER · I · since Jan 1, 2018
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
JEFFREY T STRAWN
CORPORATE DIRECTOR · I · since Jan 1, 2016
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
PATRICK A BROWN
CONTRACTED MANAGING EMPLOYEE · I · since Apr 1, 2024
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
PATRICK A BROWN
CORPORATE OFFICER · I · since Apr 1, 2024
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
PATRICK A BROWN
OPERATIONAL/MANAGERIAL CONTROL · I · since Apr 1, 2024
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
AARON ORTIZ
CORPORATE DIRECTOR · I · since Jul 1, 2017
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
GURCHARANDEEP SINGH
W-2 MANAGING EMPLOYEE · I · since Sep 24, 2022
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
MEGAN L MERZ
CORPORATE OFFICER · I · since Jul 13, 2023
Source CMS Hospice All Owners · record as of 19 Aug 2026 · pulled 18 Sept 2026 · version 2026-09-18 · ed1513
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.
CMS Hospice Enrollments
- Many providers in separate suites of one building
- 3 providers share this street address
Weekly refreshes
- 18 Sept 2026 (in use)5,802 records5,000 added · 1 changed · 0 removedpublisher data as of 27 Jul 2026
Records read from this file
- SUTTER VISITING NURSE ASSOCIATION AND HOSPICENPI 1912931809 · certification 051752 · 1670 S AMPHLETT BLVD, SAN MATEO, CA
- SUTTER VISITING NURSE ASSOCIATION AND HOSPICEsame street address in the same file
- CAREMO PLUS LLCsame street address in the same file
CMS Hospice All Owners
- Owner is tied to 23 providers
Weekly refreshes
- 18 Sept 2026 (in use)70,444 recordspublisher data as of 19 Aug 2026
Records read from this file
- SUTTER HEALTH5% OR GREATER DIRECT OWNERSHIP INTEREST · 100% share · since 2000-10-02
- GURCHARANDEEP SINGHOPERATIONAL/MANAGERIAL CONTROL · since 2022-09-24
- JO-HANNES FERNANDEZW-2 MANAGING EMPLOYEE · since 2022-09-23
- JO-HANNES FERNANDEZOPERATIONAL/MANAGERIAL CONTROL · since 2022-09-23
- KEITH R LAGNESECONTRACTED MANAGING EMPLOYEE · since 2023-08-28
- KEITH R LAGNESEOPERATIONAL/MANAGERIAL CONTROL · since 2023-08-28
- DAVID J SEIDENWURMCORPORATE DIRECTOR · since 2019-01-01
- CAROLYN A GOODALLW-2 MANAGING EMPLOYEE · since 2015-01-19
cms_hospice_payments
No completed weekly pull is recorded for this file yet.
Records read from this file
- Sutter Care At Home — 2024$15,669,557 paid · 693 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 | SUTTER VISITING NURSE ASSOCIATION AND HOSPICE | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Trading name | SUTTER CARE AT HOME | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| NPI | 1912931809 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Medicare certification number | 051752 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| CMS associate ID | 1052228673 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Provider type | PART A PROVIDER - HOSPICE | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Organisation type | CORPORATION | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Incorporation date | 1908-05-13 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| State of incorporation | CA | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| Street address | 1670 S AMPHLETT BLVD, STE 300B | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| City | SAN MATEO | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| State | CA | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
| ZIP | 944022510 | CMS Hospice Enrollments | Jul 27, 2026 | Sep 18, 2026 | 2026-09-18 · 641824 |
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.