Active NPI
Gagan Mathur, MD, MBA
- Blood Banking & Transfusion Medicine Physician
- Orange, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Blood Banking & Transfusion Medicine Physician
- License
- A170955
- Practice address
- 101 The City Dr S
Orange, CA 92868-3201 - Phone
- (714) 456-7002
- NPI assigned
- Jul 17, 2012
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Pathology/Laboratory Medicine Physician | 207ZP0105X | MD-42245 | IA | |
| Clinical Pathology/Laboratory Medicine Physician | 207ZP0105X | A170955 | CA | |
| Blood Banking & Transfusion Medicine Physician | 207ZB0001X | A170955 | CA | Primary |
Addresses
Primary practice location
101 The City Dr S
Orange, CA 92868-3201
Mailing address
200 S Manchester Ave Ste 300
Orange, CA 92868-3219
Phone (714) 456-2986
Other practice location 1
4650 W Sunset Blvd # 32
Los Angeles, CA 90027-6062
Phone (323) 361-8475
Other practice location 2
4401 Wornall Road
Kan, MO 64111
Phone (816) 932-0340
Other practice location 3
200 Hawkins Dr
Iowa City, IA 52242-1009
Phone (319) 356-0333
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
Care Compare profile
Medicare Care Compare- Specialty
- Pathology
- Education
- Other, 2010
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
101 The City Dr S
Orange, CA 92868-3201
Phone (714) 456-7004
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Master of Business Administration, Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A170955 | CA | MD | Clinical Pathology/Laboratory Medicine Physician |
| MD-42245 | IA | MD | Clinical Pathology/Laboratory Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Regents of the University of California | Current | Accepting new patients | |
| Regents of the University of California | Current | Accepting new patients | |
| Chlamg-Pathology LP | Current | Accepting new patients | |
| Children'S Hospital Los Angeles | Past | Accepting new patients | |
| State University of Iowa | Past | Accepting new patients | |
| University of California Irvine | Past | Accepting new patients | |
| University of California Irvine | Past | Accepting new patients | |
| Scripps Health | Past | Accepting new patients |
Locations
4650 W Sunset Blvd
Los Angeles, CA 90027
Phone (323) 361-2122
4650 W Sunset Blvd
#32
Los Angeles, CA 90027
Phone (323) 361-8475
101 The City Dr S
Orange, CA 92868
Phone (714) 456-6054
Organizations & group practices 8
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.
-
- Anatomic Pathology & Clinical Pathology Physician
- Orange, CA
- NPI 1558311811
-
- Anatomic Pathology & Clinical Pathology Physician
- Los Angeles, CA
- NPI 1316241102
-
- Anatomic Pathology & Clinical Pathology Physician
- Orange, CA
- NPI 1174662555
-
- Children's Chronic Disease Hospital
- Los Angeles, CA
- NPI 1366527954
-
- General Acute Care Hospital
- La Jolla, CA
- NPI 1841277704
-
- Infusion Therapy Clinic/Center
- Irvine, CA
- NPI 1417027475
-
- General Acute Care Hospital
- Orange, CA
- NPI 1689608150
-
- Psychiatric Hospital Unit
- Iowa City, IA
- NPI 1548248321
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Orange, CA
- NPI 1689608150
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1342483200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1678752000000",
"number": "1386999175",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "200 S MANCHESTER AVE STE 300",
"city": "ORANGE",
"state": "CA",
"postal_code": "928683219",
"telephone_number": "714-456-2986"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "101 THE CITY DR S",
"city": "ORANGE",
"state": "CA",
"postal_code": "928683201",
"telephone_number": "714-456-7002"
}
],
"practiceLocations": [
{
"address_1": "4650 W Sunset Blvd # 32",
"address_purpose": "LOCATION",
"city": "Los Angeles",
"state": "CA",
"postal_code": "900276062",
"country_code": "US",
"telephone_number": "323-361-8475",
"fax_number": "816-932-9670",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4401 Wornall Road",
"address_purpose": "LOCATION",
"city": "Kan",
"state": "MO",
"postal_code": "64111",
"country_code": "US",
"telephone_number": "816-932-0340",
"fax_number": "816-932-3148",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "200 Hawkins Dr",
"address_purpose": "LOCATION",
"city": "Iowa City",
"state": "IA",
"postal_code": "522421009",
"country_code": "US",
"telephone_number": "319-356-0333",
"fax_number": "319-356-2987",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MATHUR",
"first_name": "GAGAN",
"name_prefix": "Dr.",
"credential": "MD, MBA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2012-07-17",
"last_updated": "2023-03-14",
"certification_date": "2023-03-14",
"status": "A"
},
"taxonomies": [
{
"code": "207ZP0105X",
"taxonomy_group": "",
"desc": "Pathology, Clinical Pathology/Laboratory Medicine",
"state": "IA",
"license": "MD-42245",
"primary": false
},
{
"code": "207ZP0105X",
"taxonomy_group": "",
"desc": "Pathology, Clinical Pathology/Laboratory Medicine",
"state": "CA",
"license": "A170955",
"primary": false
},
{
"code": "207ZB0001X",
"taxonomy_group": "",
"desc": "Pathology, Blood Banking & Transfusion Medicine",
"state": "CA",
"license": "A170955",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Orange, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 14, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.