Dr Kumar S Gandhi, MD - Medicare Internal Medicine in Irvine, CA

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Dr Kumar S Gandhi, MD is a medicare enrolled "Internal Medicine" physician in Irvine, California. His current practice location is 18650 Macarthur Blvd Ste 450, Irvine, California. You can reach out to his office (for appointments etc.) via phone at (949) 688-7075.

Dr Kumar S Gandhi is licensed to practice in California (license number A122756) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1821369877.

Contact Information

Dr Kumar S Gandhi, MD
18650 Macarthur Blvd Ste 450,
Irvine, CA 92612-1253
(949) 688-7075
Not Available

Map and Direction




Physician's Profile

Full NameDr Kumar S Gandhi
GenderMale
SpecialityInternal Medicine
Location18650 Macarthur Blvd Ste 450, Irvine, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1821369877
  • Provider Enumeration Date: 01/23/2012
  • Last Update Date: 11/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0244583482
  • Enrollment ID: I20181105002751

Medical Identifiers

Medical identifiers for Dr Kumar S Gandhi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821369877NPI-NPPES
113786OtherCASID # 113786

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A122756 (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. Dr Kumar S Gandhi allows following entities to bill medicare on his behalf.
Entity NameCentral City Community Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235283094
PECOS PAC ID: 6608837331
Enrollment ID: O20041025001177
Entity NameLakeside Medical Organization A Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831426642
PECOS PAC ID: 7618005166
Enrollment ID: O20100505000015
Entity NameOrange County Urgent Care #3, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497001200
PECOS PAC ID: 2062667306
Enrollment ID: O20130312000517
Entity NameWound Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942606744
PECOS PAC ID: 8820314529
Enrollment ID: O20150223001584

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 Kumar S Gandhi 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 Kumar S Gandhi, MD
18650 Macarthur Blvd Ste 450,
Irvine, CA 92612-1253

Ph: (949) 688-7075		Dr Kumar S Gandhi, MD
18650 Macarthur Blvd Ste 450,
Irvine, CA 92612-1253

Ph: (949) 688-7075

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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