Active NPI
Koushik Prudvi Kasanagottu, MD
- Internal Medicine Physician
- Eastvale, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 186556
- Practice address
- 5379 Hamner Ave Unit 801
Eastvale, CA 91752-1042 - Phone
- (888) 854-1397
- NPI assigned
- Jun 6, 2018
- Last updated
- Nov 26, 2025
- Sex
- Male
- Sole proprietor
- Yes
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 | 186556 | CA | Primary |
Addresses
Primary practice location
5379 Hamner Ave Unit 801
Eastvale, CA 91752-1042
Mailing address
5379 Hamner Ave Unit 801
Eastvale, CA 91752-1042
Phone (888) 854-1397
Other practice location 1
1700 N Waterman Ave
San Bernardino, CA 92404-5115
Phone (909) 883-8611 ext. 22278
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
- Internal Medicine
- Education
- Other, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1700 N Waterman Ave
San Bernardino, CA 92404-5115
Phone (909) 883-8611
2 W Fern Ave
Redlands, CA 92373-5916
Phone (909) 793-3311
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 186556 | CA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Cassidy Medical Group Inc. | Current | Accepting new patients | |
| Beaver Medical Group P C | Current | Accepting new patients | |
| Centers for Family Medicine GP | Internal Medicine | Current | Accepting new patients |
| Beaver Medical Group P C | Internal Medicine | Current | Accepting new patients |
| Healthcare Partners Affiliates Medical Group | Internal Medicine | Current | Accepting new patients |
| Healthcare Partners Affiliates Medical Group | Current | Accepting new patients | |
| Loma Linda University Medical Center | Past | Accepting new patients | |
| Beaver Medical Group P C | Internal Medicine | Past | Accepting new patients |
| Pinnacle Medical Group, Inc. | Internal Medicine | Past | Accepting new patients |
Locations
1236 N Magnolia Ave
Anaheim, CA 92801
Phone (714) 995-1000
5957 W Ramsey St
Banning, CA 92220
Phone (951) 845-8864
824 E Carson St
Ste 104
Carson, CA 90745
Phone (310) 830-9706
2 W Fern Ave
Redlands, CA 92373
Phone (909) 786-0725
2 W Fern Ave
#1112
Redlands, CA 92373
1700 N Waterman Ave
Sn Bernrdno, CA 92404
Phone (909) 883-8611
145 Thunder Dr
Vista, CA 92083
Phone (760) 630-5487
145 Thunder Dr
#1182
Vista, CA 92083
Phone (760) 941-9002
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Interoperability endpoints
- kkkasanagottu22940@epiclp.direct-ci.com
- koushik.kasanagottu@49412312072196.direct.elationemr.com
Organizations & group practices 9
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Optum
- Family Medicine Physician
- Redlands, CA
- NPI 1649503319
Internal Medicine
-
dba Optum
- Internal Medicine Physician
- Los Angeles, CA
- NPI 1659312593
-
- Physical Therapist
- Redlands, CA
- NPI 1427090281
-
- Multi-Specialty Clinic/Center
- Vista, CA
- NPI 1215003470
-
dba Optumcare Medical Group
- Family Medicine Physician
- Los Alamitos, CA
- NPI 1467598243
Internal Medicine
-
dba Optum
- Durable Medical Equipment & Medical Supplies
- Murrieta, CA
- NPI 1760057269
-
dba Beaver Advantage Health Center
- Family Medicine Physician
- Redlands, CA
- NPI 1275570830
Internal Medicine
-
- General Acute Care Hospital
- Loma Linda, CA
- NPI 1194731935
-
- Family Medicine Physician
- San Bernardino, CA
- NPI 1447292248
Internal Medicine
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- Pasadena, CA
- NPI 1871963140
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1528243200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764115200000",
"number": "1033601844",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5379 HAMNER AVE UNIT 801",
"city": "EASTVALE",
"state": "CA",
"postal_code": "917521042",
"telephone_number": "888-854-1397"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5379 HAMNER AVE UNIT 801",
"city": "EASTVALE",
"state": "CA",
"postal_code": "917521042",
"telephone_number": "888-854-1397"
}
],
"practiceLocations": [
{
"address_1": "1700 N Waterman Ave",
"address_purpose": "LOCATION",
"city": "San Bernardino",
"state": "CA",
"postal_code": "924045115",
"country_code": "US",
"telephone_number": "909-883-8611 x22278",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KASANAGOTTU",
"first_name": "KOUSHIK",
"middle_name": "PRUDVI",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2018-06-06",
"last_updated": "2025-11-26",
"certification_date": "2025-11-26",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CA",
"license": "186556",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Eastvale, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 26, 2025; 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.