Dr Brent Leong Lum, MD - Medicare in Modesto, CA

Dr Brent Leong Lum, MD is a medicare enrolled "Ophthalmology" physician in Modesto, California. His current practice location is 4601 Dale Rd, Modesto, California. You can reach out to his office (for appointments etc.) via phone at (209) 476-3484.

Dr Brent Leong Lum is licensed to practice in California (license number A116550) 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 1891954772.

Contact Information

Dr Brent Leong Lum, MD
4601 Dale Rd,
Modesto, CA 95356-9718
(209) 476-3484
(209) 476-3012

Map and Direction




Physician's Profile

Full NameDr Brent Leong Lum
GenderMale
Speciality
Experience Years
Location4601 Dale Rd, Modesto, 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 Brent Leong Lum attended and graduated from in
  NPI Data:
  • NPI Number: 1891954772
  • Provider Enumeration Date: 06/05/2008
  • Last Update Date: 12/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Brent Leong Lum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891954772NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology BP1-0032047 (Texas)Secondary
207W00000XOphthalmology A116550 (California)Primary

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 Brent Leong Lum 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 Brent Leong Lum, MD
3650 Somerset Ave,
Castro Valley, CA 94546-3439

Ph: (510) 886-2503
Dr Brent Leong Lum, MD
4601 Dale Rd,
Modesto, CA 95356-9718

Ph: (209) 476-3484

Reviews and Comments


Ophthalmology Doctors in Modesto, CA

Dr. Charles Ira Mcbride Jr., MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 1421 Oakdale Rd, #2, Modesto, CA 95355
Phone: 209-579-8800    Fax: 209-579-1407
Rangram Chandran, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 304 Banner Ct, Suite 1, Modesto, CA 95356
Phone: 209-572-2020    Fax: 209-572-4000
Brian S Fechter, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1011 Sylvan Ave, C, Modesto, CA 95350
Phone: 209-550-4780    
Brian Alexander Lenser, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3109 Coffee Rd, Ste C, Modesto, CA 95355
Phone: 209-572-8528    Fax: 209-572-8530
Hany A. Michail, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 4601 Dale Rd, Modesto, CA 95356
Phone: 209-557-1000    
Anthony James Guida, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 1011 Sylvan Ave, Modesto, CA 95350
Phone: 209-575-2020    Fax: 209-758-5693
Dr. James Allen Gammon, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 500 Coffee Road, Suite F, Modesto, CA 95355
Phone: 209-522-7362    Fax: 209-522-7314

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.