NPIMap

Individual provider Active NPI

Ashok Kumar Madahar, M.D.

  • Emergency Medicine Physician
  • Chino, CA
National Provider Identifier
1902846710
Registry record updated Jun 13, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
C42285 Issued in CA
Practice address
5451 Walnut Ave
Chino, CA 91710-2609
Phone
(909) 464-8666
Fax
(909) 464-8913
NPI assigned
Jun 8, 2006
Last updated
Jun 13, 2008By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 13, 2008

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X C42285 CA Primary

Addresses

Primary practice location

5451 Walnut Ave
Chino, CA 91710-2609

Mailing address

PO Box 60038
Arcadia, CA 91066-6038
Phone (626) 447-0296

Other identifiers 1

IdentifierTypeStateIssuer
00C422850MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040709000718 CA Practitioner - Emergency Medicine 4789662404 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 1978
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Beach Emergency Medical AssociatesGroup PAC ID 8123120078, 13 clinicians

Practice addresses (Care Compare)

17772 Beach Blvd
Huntington Beach, CA 92647-6819
Phone (714) 843-5011

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
95.76 of 100Reported as group
Quality
83.25
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
C42285CAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Beach Emergency Medical Associates Emergency Medicine CurrentSince Nov 1, 2016 Accepting new patients
Chino Emergency Medical Associates, Inc. Emergency Medicine CurrentSince Jul 1, 2012 Accepting new patients
Montclair Emergency Medical Associates Emergency Medicine CurrentSince Sep 1, 2006 Accepting new patients
Pacific Coast Emergency Medical Associates, Inc Emergency Medicine CurrentSince Sep 1, 2016 Accepting new patients
Orange County Emergency Medical Associates, Inc. Emergency Medicine CurrentSince Jul 5, 2025 Accepting new patients
Riverside Emergency Physicians Medical Group Emergency Medicine CurrentSince Oct 1, 2003 Accepting new patients
Cloud Health Medical Group of California, P.C. Past Accepting new patients
Emergency Physicians Medical Associates of Long Beach Emergency Medicine Past Accepting new patients
Melvin a. Ochs, M.D., Medica Corp Emergency Medicine Past Accepting new patients
Chino Emergency Medical Associates Emergency Medicine Past Accepting new patients

Locations

5451 Walnut Ave
Chino, CA 91710
Phone (909) 464-8600

17772 Beach Blvd
Huntington Beach, CA 92647
Phone (714) 842-1473

7901 Walker St
La Palma, CA 90623
Phone (562) 424-2900

2776 Pacific Ave
Long Beach, CA 90806
Phone (562) 595-1911

5000 San Bernardino St
Montclair, CA 91763
Phone (909) 625-4111

3865 Jackson St
Riverside, CA 92503
Phone (909) 688-2211

4401 W Memorial Rd
Ste 121
Oklahoma City, OK 73134
Phone (405) 749-4560

Organizations & group practices 10

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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1149724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1213315200000",
    "number": "1902846710",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 60038",
            "city": "ARCADIA",
            "state": "CA",
            "postal_code": "910666038",
            "telephone_number": "626-447-0296",
            "fax_number": "626-447-6057"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5451 WALNUT AVE",
            "city": "CHINO",
            "state": "CA",
            "postal_code": "917102609",
            "telephone_number": "909-464-8666",
            "fax_number": "909-464-8913"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MADAHAR",
        "first_name": "ASHOK",
        "middle_name": "KUMAR",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-08",
        "last_updated": "2008-06-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "C42285",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00C422850",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Chino, CA

Sources for this page

Verify at the official NPI Registry.