Dr Ashok Kumar Madahar, MD - Medicare Emergency Medicine in Chino, CA

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Dr Ashok Kumar Madahar, MD is a medicare enrolled "Emergency Medicine" physician in Chino, California. He graduated from medical school in 1978 and has 47 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Beach Emergency Medical Associates and his current practice location is 5451 Walnut Ave, Chino, California. You can reach out to his office (for appointments etc.) via phone at (909) 464-8666.

Dr Ashok Kumar Madahar is licensed to practice in California (license number C42285) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1902846710.

Contact Information

Dr Ashok Kumar Madahar, MD
5451 Walnut Ave,
Chino, CA 91710-2609
(909) 464-8666
(909) 464-8913

Map and Direction




Physician's Profile

Full NameDr Ashok Kumar Madahar
GenderMale
SpecialityEmergency Medicine
Experience47 Years
Location5451 Walnut Ave, Chino, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Ashok Kumar Madahar graduated from medical school in 1978
  NPI Data:
  • NPI Number: 1902846710
  • Provider Enumeration Date: 06/08/2006
  • Last Update Date: 06/13/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 4789662404
  • Enrollment ID: I20040709000718

Medical Identifiers

Medical identifiers for Dr Ashok Kumar Madahar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902846710NPI-NPPES
00C422850MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine C42285 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chino Valley Medical CenterChino, CAHospital
Huntington Beach HospitalHuntington beach, CAHospital
La Palma Intercommunity HospitalLa palma, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Beach Emergency Medical Associates812312007813

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Ashok Kumar Madahar allows following entities to bill medicare on his behalf.
Entity NameRiverside Emergency Physicians Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972539039
PECOS PAC ID: 0547173882
Enrollment ID: O20040729001307
Entity NameMontclair Emergency Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316044696
PECOS PAC ID: 8022019702
Enrollment ID: O20070123000593
Entity NameBeach Emergency Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013074996
PECOS PAC ID: 8123120078
Enrollment ID: O20070222000661
Entity NamePacific Coast Emergency Medical Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316179492
PECOS PAC ID: 5092861054
Enrollment ID: O20090917000115
Entity NameChino Emergency Medical Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013282029
PECOS PAC ID: 9638334410
Enrollment ID: O20120628000341

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Ashok Kumar Madahar is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Ashok Kumar Madahar, MD
Po Box 60038,
Arcadia, CA 91066-6038

Ph: (626) 447-0296		Dr Ashok Kumar Madahar, MD
5451 Walnut Ave,
Chino, CA 91710-2609

Ph: (909) 464-8666

Reviews and Comments


Emergency Medicine Doctors in Chino, CA

Haider Z Rizvi, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 5451 Walnut Ave, Chino, CA 91710
Phone: 909-464-8666    Fax: 909-464-8600
Dr. Jose J Diaz, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5451 Walnut Ave, Chino, CA 91710
Phone: 909-464-8667    
Dr. James Sytuan Winn, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5451 Walnut Ave, Chino, CA 91710
Phone: 909-464-8666    Fax: 909-464-8913
Ashraf I. Abdel-kerim,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5451 Walnut Ave, Chino, CA 91710
Phone: 909-464-8666    Fax: 909-464-8913
Dr. Douglas Matthew Cochrane, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5451 Walnut Ave, Chino, CA 91710
Phone: 909-464-8666    Fax: 909-464-8913
Shannon Michelle Ward, FNP
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 5451 Walnut Ave, Chino, CA 91710
Phone: 909-464-8600    
Dr. Jorge Francisco Perez, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 5451 Walnut Ave, Chino, CA 91710
Phone: 909-464-8666    Fax: 909-464-8913

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.