Active NPI
Gerinet Physician Services, Inc.
Doing business as Bristol Hospice
- Community Based Hospice Care Agency
- Glendale, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Community Based Hospice Care Agency
- Legal business name
- GERINET PHYSICIAN SERVICES, INC.
- Doing business as
- Bristol Hospice
Bristol Hospice - Northern Los Angeles - Practice address
- 700 N Central Ave Ste 550
Glendale, CA 91203 - Phone
- (818) 559-1550
- Fax
- (818) 559-1551
- NPI assigned
- Jul 9, 2009
- Last updated
- Sep 24, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Alex Mauricio
- Title
- President Ceo
- Phone
- (801) 325-0175
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Community Based Hospice Care Agency | 251G00000X | NU | Primary |
Addresses
Primary practice location
700 N Central Ave Ste 550
Glendale, CA 91203
Mailing address
206 N 2100 W Ste 202
Salt Lake City, UT 84116-4741
Phone (801) 325-0175
Other names 2
- Bristol Hospice
- Bristol Hospice - Northern Los Angeles
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20060628000364 | CA | Part A Provider - Hospice | 4183663065 |
1 other NPI on this enrollment Practice locations: Glendale, CA |
NPI to CCN mapping 1
The Medicare certification numbers (CCNs) connected to NPI 1043449291. Details of each certification follow.
Hospice certification: CCN 551546
- Legal name
- GERINET PHYSICIAN SERVICES, INC.
- Doing business as
- BRISTOL HOSPICE - NORTHERN LOS ANGELES
- Certification status
- Active
- Provider type (POS)
- Hospice
- Participating since
- Aug 22, 2008
- Last certification
- Dec 8, 2021
- Ownership / control type
- Proprietary - Corporation
- Organization structure
- Corporation
- Incorporated
- Dec 15, 1999 in CA
- Enrollment address
- 700 N Central Ave
Ste 550
Glendale, CA 91203-3299
Other NPIs with the same Medicare PAC ID 1
NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).
-
dba Bristol Hospice - Greater Los Angeles
- Community Based Hospice Care Agency
- Lakewood, CA
- NPI 1548217011
4183663065
Other NPIs on the same Medicare enrollment 1
NPIs listed together on one Medicare enrollment, typically parts of the same organization.
-
dba Bristol Hospice - Greater Los Angeles
- Community Based Hospice Care Agency
- Lakewood, CA
- NPI 1548217011
O20060628000364
Care Compare: Hospice
Medicare Care Compare- Listed as
- Bristol Hospice- Northern Los Angeles
- Ownership
- For-Profit
- Certified
- Aug 22, 2008
- Medicare certification status
- Active
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 05D1064770 | Gerinet Physician Services, Inc Dba | Certificate of waiver | Feb 12, 2027 |
National Provider Directory
National Provider Directory- Tax ID family
- Gerinet Physician Services Inc
Other organizations with this tax ID 1
Organizations that report the same tax identification number in the National Provider Directory.
-
dba Health Essentials
- Community Based Hospice Care Agency
- Milpitas, CA
- NPI 1902045396
Locations
2025 N Glenoaks Blvd
Ste 100
Burbank, CA 91504
Phone (818) 559-1550
10000 Lakewood Blvd
#100
Downey, CA 90240
Phone (562) 904-6777
10631 Paramount Blvd
Downey, CA 90241
Phone (562) 904-6777
3914 Murphy Canyon Rd
Ste A150
San Diego, CA 92123
Phone (858) 573-9902
Ownership & related parties
All disclosed owners & managing parties 17
As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.
| Name | Role | Since | Share |
|---|---|---|---|
| Gasia Majarian | W-2 Managing Employee | Feb 7, 2022 | |
| Bristol Hospice Holdings Inc | 5% Or Greater Indirect Ownership Interest | Sep 3, 2020 | 100% |
| Alex Edward Mauricio | Corporate Officer | Jun 1, 2022 | |
| Corporate Director | Jan 1, 2023 | ||
| Operational/Managerial Control | Jun 1, 2022 | 100% | |
| Webster Equity Partners Bristol CF LP | 5% Or Greater Indirect Ownership Interest | Jan 20, 2023 | 69.8% |
| John Charles Garbarino | Corporate Officer | Sep 3, 2020 | |
| Corporate Director | Sep 3, 2020 | ||
| Raffi Hodikian | Contracted Managing Employee | Jun 16, 2017 | |
| Webster Equity Partners IV Bristol CF LP | 5% Or Greater Indirect Ownership Interest | Jan 20, 2023 | 5.72% |
| Michael Derrick | Corporate Officer | Sep 1, 2023 | |
| Betty J Brennan | Corporate Director | Jul 13, 2018 | |
| Health Essentials Holdings Inc. | 5% Or Greater Indirect Ownership Interest | Apr 6, 2020 | 100% |
| Bristol Ultimate Holdco, LP | 5% Or Greater Indirect Ownership Interest | Jan 20, 2022 | 100% |
| Hyrum Kirton | Corporate Director | Oct 26, 2020 | |
| Aware Super Pty, LTD. | 5% Or Greater Indirect Ownership Interest | Jan 24, 2022 | 8.28% |
| Bristol Hospice, L.L.C. | 5% Or Greater Indirect Ownership Interest | Jan 20, 2022 | 100% |
| Bristol Hospice Topco Inc | 5% Or Greater Indirect Ownership Interest | Sep 3, 2020 | 100% |
| Health Essentials Acquisition Corp | 5% Or Greater Direct Ownership Interest | Apr 6, 2020 | 100% |
| David a Malm | Corporate Officer | Sep 30, 2020 | |
| Corporate Director | Sep 3, 2020 |
Owners & managing parties with NPI records 1
Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.
-
- Internal Medicine Physician
- Anaheim, CA
- NPI 1760633630
Contracted Managing Employee
All facility ownership & control disclosures 2
Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.
| Facility | Type | Role | Since |
|---|---|---|---|
| Bristol Hospice - Tucson | Hospice | 5% Or Greater Direct Ownership Interest (50%) | Nov 14, 2011 |
| Bristol Hospice - Phoenix | Hospice | 5% Or Greater Direct Ownership Interest (50%) | Feb 26, 2025 |
Owned or controlled facilities with NPI records 2
Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.
-
dba Bristol Hospice - Tucson
- Community Based Hospice Care Agency
- Tucson, AZ
- NPI 1053625848
5% Or Greater Direct Ownership Interest
-
dba Bristol Hospice - Phoenix
- Community Based Hospice Care Agency
- Tempe, AZ
- NPI 1780406686
5% Or Greater Direct Ownership Interest
Facilities with the same owner 52
Facilities that share an organizational owner with 5% or greater ownership or operational control.
-
- Community Based Hospice Care Agency
- Merced, CA
- NPI 1487603452
Aware Super Pty, LTD., Bristol Hospice Holdings Inc, Bristol Hospice Topco Inc, Bristol Hospice, L.L.C., Bristol Ultimate Holdco, LP, Webster Equity Partners Bristol CF LP, Webster Equity Partners IV Bristol CF LP
-
dba Bristol Hospice - Inland Empire
- Community Based Hospice Care Agency
- Riverside, CA
- NPI 1043683170
Aware Super Pty, LTD., Bristol Hospice Holdings Inc, Bristol Hospice Topco Inc, Bristol Hospice, L.L.C., Bristol Ultimate Holdco, LP, Webster Equity Partners Bristol CF LP, Webster Equity Partners IV Bristol CF LP
-
dba All Saints Hospice, Inc.
- Community Based Hospice Care Agency
- Ontario, CA
- NPI 1013318112
Aware Super Pty, LTD., Bristol Hospice Holdings Inc, Bristol Hospice Topco Inc, Bristol Hospice, L.L.C., Bristol Ultimate Holdco, LP, Webster Equity Partners Bristol CF LP, Webster Equity Partners IV Bristol CF LP
-
- Community Based Hospice Care Agency
- Roseville, CA
- NPI 1235331828
Aware Super Pty, LTD., Bristol Hospice Holdings Inc, Bristol Hospice Topco Inc, Bristol Hospice, L.L.C., Bristol Ultimate Holdco, LP, Webster Equity Partners Bristol CF LP, Webster Equity Partners IV Bristol CF LP
-
dba Bristol Hospice - Greater Los Angeles
- Community Based Hospice Care Agency
- Lakewood, CA
- NPI 1548217011
Aware Super Pty, LTD., Bristol Hospice Holdings Inc, Bristol Hospice Topco Inc, Bristol Hospice, L.L.C., Bristol Ultimate Holdco, LP, Health Essentials Acquisition Corp, Health Essentials Holdings Inc., Webster Equity Partners Bristol CF LP, Webst
-
dba Bristol Hospice - Orange County
- Community Based Hospice Care Agency
- Costa Mesa, CA
- NPI 1497758593
Aware Super Pty, LTD., Bristol Hospice Holdings Inc, Bristol Hospice Topco Inc, Bristol Hospice, L.L.C., Bristol Ultimate Holdco, LP, Health Essentials Acquisition Corp, Health Essentials Holdings Inc., Webster Equity Partners Bristol CF LP, Webst
-
dba Bristol Hospice - Fresno
- Community Based Hospice Care Agency
- Fresno, CA
- NPI 1164590089
Aware Super Pty, LTD., Bristol Hospice Holdings Inc, Bristol Hospice Topco Inc, Bristol Hospice, L.L.C., Bristol Ultimate Holdco, LP, Webster Equity Partners Bristol CF LP, Webster Equity Partners IV Bristol CF LP
-
dba Bristol Hospice - Bakersfield
- Community Based Hospice Care Agency
- Bakersfield, CA
- NPI 1396726493
Aware Super Pty, LTD., Bristol Hospice Holdings Inc, Bristol Hospice Topco Inc, Bristol Hospice, L.L.C., Bristol Ultimate Holdco, LP, Webster Equity Partners Bristol CF LP, Webster Equity Partners IV Bristol CF LP
-
dba Bristol Hospice - Lancaster
- Community Based Hospice Care Agency
- Lancaster, CA
- NPI 1689181323
Aware Super Pty, LTD., Bristol Hospice Holdings Inc, Bristol Hospice Topco Inc, Bristol Hospice, L.L.C., Bristol Ultimate Holdco, LP, Webster Equity Partners Bristol CF LP, Webster Equity Partners IV Bristol CF LP
-
dba Bristol Hospice - Stockton
- Community Based Hospice Care Agency
- Stockton, CA
- NPI 1821166745
Aware Super Pty, LTD., Bristol Hospice Holdings Inc, Bristol Hospice Topco Inc, Bristol Hospice, L.L.C., Bristol Ultimate Holdco, LP, Webster Equity Partners Bristol CF LP, Webster Equity Partners IV Bristol CF LP
-
dba Bristol Hospice-Redding
- Community Based Hospice Care Agency
- Redding, CA
- NPI 1972918753
Aware Super Pty, LTD., Bristol Hospice Holdings Inc, Bristol Hospice Topco Inc, Bristol Hospice, L.L.C., Bristol Ultimate Holdco, LP, Webster Equity Partners Bristol CF LP, Webster Equity Partners IV Bristol CF LP
-
dba Bristol Hospice - San Diego
- Community Based Hospice Care Agency
- San Diego, CA
- NPI 1659781045
Aware Super Pty, LTD., Bristol Hospice Holdings Inc, Bristol Hospice Topco Inc, Bristol Hospice, L.L.C., Bristol Ultimate Holdco, LP, Webster Equity Partners Bristol CF LP, Webster Equity Partners IV Bristol CF LP
Practitioners & affiliated clinicians
Affiliated clinicians 4
Clinicians who list this facility as an affiliation in Medicare Care Compare.
-
- Hospice and Palliative Medicine (Internal Medicine) Physician
- Pomona, CA
- NPI 1194755660
-
- Hospice and Palliative Medicine (Internal Medicine) Physician
- Pomona, CA
- NPI 1396759536
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1247097600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1758672000000",
"number": "1043449291",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "206 N 2100 W STE 202",
"city": "SALT LAKE CITY",
"state": "UT",
"postal_code": "841164741",
"telephone_number": "801-325-0175",
"fax_number": "801-478-3588"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "700 N CENTRAL AVE STE 550",
"city": "GLENDALE",
"state": "CA",
"postal_code": "91203",
"telephone_number": "818-559-1550",
"fax_number": "818-559-1551"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "GERINET PHYSICIAN SERVICES, INC.",
"organizational_subpart": "NO",
"enumeration_date": "2009-07-09",
"last_updated": "2025-09-24",
"certification_date": "2025-09-24",
"status": "A",
"authorized_official_last_name": "MAURICIO",
"authorized_official_first_name": "ALEX",
"authorized_official_title_or_position": "PRESIDENT CEO",
"authorized_official_telephone_number": "801-325-0175"
},
"taxonomies": [
{
"code": "251G00000X",
"taxonomy_group": "",
"desc": "Hospice Care, Community Based",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "Bristol Hospice",
"code": "3",
"type": "Doing Business As"
},
{
"organization_name": "Bristol Hospice - Northern Los Angeles",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in Glendale, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.