Monika Garg Mathur, MD - Medicare Psychiatry & Neurology in Tustin, CA

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Monika Garg Mathur, MD is a medicare enrolled "Psychiatry & Neurology - Neurology With Special Qualifications In Child Neurology" physician in Tustin, California. Her current practice location is 535 E Main St Ste 113, Tustin, California. You can reach out to her office (for appointments etc.) via phone at (949) 466-6055.

Monika Garg Mathur is licensed to practice in California (license number A120142) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1558669002.

Contact Information

Monika Garg Mathur, MD
535 E Main St Ste 113,
Tustin, CA 92780-4453
(949) 466-6055
Not Available

Map and Direction




Physician's Profile

Full NameMonika Garg Mathur
GenderFemale
SpecialityPsychiatry & Neurology - Neurology With Special Qualifications In Child Neurology
Location535 E Main St Ste 113, Tustin, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1558669002
  • Provider Enumeration Date: 03/08/2011
  • Last Update Date: 01/15/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0446506166
  • Enrollment ID: I20180710002312

Medical Identifiers

Medical identifiers for Monika Garg Mathur such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558669002NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080S0012XPediatrics - Sleep Medicine A120142 (California)Secondary
2084N0402XPsychiatry & Neurology - Neurology With Special Qualifications In Child Neurology A120142 (California)Primary

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. Monika Garg Mathur allows following entities to bill medicare on her behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678
Entity NameChildrens Hospital Of Orange County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275975104
PECOS PAC ID: 6406944883
Enrollment ID: O20181213000428
Entity NameApex Health Providers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386409563
PECOS PAC ID: 0345769386
Enrollment ID: O20250522002576

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. Monika Garg Mathur 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
Monika Garg Mathur, MD
535 E Main St Ste 113,
Tustin, CA 92780-4453

Ph: () -		Monika Garg Mathur, MD
535 E Main St Ste 113,
Tustin, CA 92780-4453

Ph: (949) 466-6055

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).

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.