Active NPI
Glenn A Marshak, M.D.
- Internal Medicine Physician
- Beverly Hills, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- G78454
- Practice address
- 8920 Wilshire Blvd
Beverly Hills, CA 90211-2007 - Phone
- (310) 553-5203
- NPI assigned
- Feb 15, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | G78454 | CA | Primary |
Addresses
Primary practice location
8920 Wilshire Blvd
Beverly Hills, CA 90211-2007
Mailing address
8920 Wilshire Blvd
Suite 310
Beverly Hills, CA 90211-2007
Phone (310) 553-5203
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20050606000195 | CA | Practitioner - Internal Medicine | 9739090200 | Reassigns benefits to 2 organizations |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| G78454 | CA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mmi Medical Group, Inc. | Current | Accepting new patients | |
| Santo Nino Health Center | Past | Accepting new patients | |
| California Wound Healing Medical Group Inc. | Past | Accepting new patients | |
| New Hope Podiatry Group Inc. | Past | Accepting new patients | |
| Healing Edge Medical Group - Ca | Past | Accepting new patients | |
| Mmi Medical Group, Inc | Internal Medicine | Past | Accepting new patients |
Locations
8447 Wilshire Blvd
Ste 202
Beverly Hills, CA 90211
Phone (213) 399-1321
2080 Century Park E
Ste 710
Los Angeles, CA 90067
Phone (310) 203-9818
14860 Roscoe Blvd
Ste 200
Panorama City, CA 91402
Phone (818) 830-7751
Ownership & related parties
All facility ownership & control disclosures 3
Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.
| Facility | Type | Role | Since |
|---|---|---|---|
| Hospice of Orange County, Inc. | Hospice | Corporate Officer Corporate Director |
Dec 1, 2020 Dec 1, 2020 |
| Butterfly Hospice | Hospice | Corporate Officer Corporate Director W-2 Managing Employee Other |
Aug 9, 2019 Aug 9, 2019 Aug 9, 2019 Dec 1, 2020 |
| Santo Nino Health Center | Federally qualified health center | Corporate Officer | Dec 1, 2024 |
Owned or controlled facilities with NPI records 3
Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.
-
- Community Based Hospice Care Agency
- Upland, CA
- NPI 1982142170
Corporate Director, Corporate Officer, Other, W-2 Managing Employee
-
- Community Based Hospice Care Agency
- Fullerton, CA
- NPI 1417381336
Corporate Director, Corporate Officer
-
- Federally Qualified Health Center (FQHC)
- Panorama City, CA
- NPI 1194461129
Corporate Officer
Organizations & group practices 7
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Federally Qualified Health Center (FQHC)
- Panorama City, CA
- NPI 1194461129
CA
-
- Adolescent Medicine (Internal Medicine) Physician
- Panorama City, CA
- NPI 1972624955
CA
-
- Infusion Therapy Clinic/Center
- Los Angeles, CA
- NPI 1396159778
-
- Surgical Physician Assistant
- Alhambra, CA
- NPI 1235333972
-
- Surgical Physician Assistant
- Alhambra, CA
- NPI 1982432506
-
- Foot & Ankle Surgery Podiatrist
- Alhambra, CA
- NPI 1447670955
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1139961600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1478131200000",
"number": "1104890029",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8920 WILSHIRE BLVD",
"address_2": "SUITE 310",
"city": "BEVERLY HILLS",
"state": "CA",
"postal_code": "902112007",
"telephone_number": "310-553-5203"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8920 WILSHIRE BLVD",
"city": "BEVERLY HILLS",
"state": "CA",
"postal_code": "902112007",
"telephone_number": "310-553-5203"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MARSHAK",
"first_name": "GLENN",
"middle_name": "A",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-02-15",
"last_updated": "2016-11-03",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CA",
"license": "G78454",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Beverly Hills, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 3, 2016; 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; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.