Homer Kam Yun Lew, DO - Medicare Internal Medicine in Laguna Hills, CA

Homer Kam Yun Lew, DO is a medicare enrolled "Internal Medicine" physician in Laguna Hills, California. He went to College Of Osteo Med Of The Pacific At Pomona and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 23521 Paseo De Valencia, Suite 108, Laguna Hills, California. You can reach out to his office (for appointments etc.) via phone at (949) 588-7262.

Homer Kam Yun Lew is licensed to practice in California (license number 20A7156) 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 1154452142.

Contact Information

Homer Kam Yun Lew, DO
23521 Paseo De Valencia, Suite 108,
Laguna Hills, CA 92653-3107
(949) 588-7262
(949) 588-7260

Map and Direction




Physician's Profile

Full NameHomer Kam Yun Lew
GenderMale
SpecialityInternal Medicine
Experience28 Years
Location23521 Paseo De Valencia, Laguna Hills, 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:
  • Homer Kam Yun Lew attended and graduated from College Of Osteo Med Of The Pacific At Pomona in 1996
  NPI Data:
  • NPI Number: 1154452142
  • Provider Enumeration Date: 03/08/2007
  • Last Update Date: 08/20/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4981665627
  • Enrollment ID: I20041025001232

Medical Identifiers

Medical identifiers for Homer Kam Yun Lew such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154452142NPI-NPPES
20A7156OtherCAMEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 20A7156 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorialcare Saddleback Medical CenterLaguna hills, CAHospital
Palm Terrace Healthcare & Rehabilitation CenterLaguna hills, CANursing home
Regents Point - WindcrestIrvine, CANursing home
Laguna Hills Health And Rehabilitation CenterLaguna hills, CANursing home

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. Homer Kam Yun Lew allows following entities to bill medicare on his behalf.
Entity NameHomer Kam Yun Lew Do A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326079369
PECOS PAC ID: 7719991199
Enrollment ID: O20060206000843

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. Homer Kam Yun Lew 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
Homer Kam Yun Lew, DO
23521 Paseo De Valencia, Ste 108,
Laguna Hills, CA 92653-3137

Ph: (949) 588-7262
Homer Kam Yun Lew, DO
23521 Paseo De Valencia, Suite 108,
Laguna Hills, CA 92653-3107

Ph: (949) 588-7262

Reviews and Comments


Internal Medicine Doctors in Laguna Hills, CA

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Dr. James M Hawkins, MD
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Dr. Teneese Nguyen, MD.
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Practice Location: 23141 Verdugo Dr, Ste 201, Laguna Hills, CA 92653
Phone: 949-215-5055    Fax: 949-215-5044

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.