Dr Dhiraj Jeyanandarajan, MD - Medicare Neurology in Irvine, CA

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Dr Dhiraj Jeyanandarajan, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Irvine, California. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2003 and has 21 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Quantum Neuromonitoring Corporation, Quantum Neuromonitoring Corporation and his current practice location is 7545 Irvine Center Dr, 200, Irvine, California. You can reach out to his office (for appointments etc.) via phone at (805) 928-1731.

Dr Dhiraj Jeyanandarajan is licensed to practice in California (license number A91259) 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 1154547719.

Contact Information

Dr Dhiraj Jeyanandarajan, MD
7545 Irvine Center Dr, 200,
Irvine, CA 92618-2932
(805) 928-1731
(805) 349-8160

Map and Direction




Physician's Profile

Full NameDr Dhiraj Jeyanandarajan
GenderMale
SpecialityNeurology
Experience21 Years
Location7545 Irvine Center Dr, Irvine, 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 Dhiraj Jeyanandarajan attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2003
  NPI Data:
  • NPI Number: 1154547719
  • Provider Enumeration Date: 04/18/2007
  • Last Update Date: 10/13/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4486716388
  • Enrollment ID: I20081231000524

Medical Identifiers

Medical identifiers for Dr Dhiraj Jeyanandarajan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154547719NPI-NPPES
00A912590OtherCABLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology A91259 (California)Primary
2084N0400XPsychiatry & Neurology - Neurology 45960 (Connecticut)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Medical Center ReddingRedding, CAHospital
Danbury HospitalDanbury, CTHospital
Sutter Roseville Medical CenterRoseville, CAHospital
St Joseph HospitalEureka, CAHospital
Sierra Vista Regional Medical CenterSan luis obispo, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Quantum Neuromonitoring Corporation00424930662
Quantum Neuromonitoring Corporation00424930662

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 Dhiraj Jeyanandarajan allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of Claifornia Univ Neursciences
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205884210
PECOS PAC ID: 2769476357
Enrollment ID: O20040414001576
Entity NameNeuromonitoring Services Of America Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134307531
PECOS PAC ID: 1850452905
Enrollment ID: O20090928000157
Entity NameQuantum Neuromonitoring Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790083723
PECOS PAC ID: 0042493066
Enrollment ID: O20110414000340
Entity NameProfessional Neuromonitoring Corporation
Entity TypePart B Supplier - Other
Entity IdentifiersNPI Number: 1821400383
PECOS PAC ID: 1850616384
Enrollment ID: O20150204001339

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 Dhiraj Jeyanandarajan 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 Dhiraj Jeyanandarajan, MD
11121 Sun Center Dr, Ste G,
Rancho Cordova, CA 95670-6199

Ph: (916) 631-0112		Dr Dhiraj Jeyanandarajan, MD
7545 Irvine Center Dr, 200,
Irvine, CA 92618-2932

Ph: (805) 928-1731

Reviews and Comments


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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).

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