Dr. Sharon Lum, M.D.
General Surgery
20+
Years in Practice
Available
Telehealth
Practice Locations
3 locations
About Dr. Sharon Lum
Sharon Lum, M.D. is a healthcare provider practicing in Loma Linda, CA.
Specialty Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
34
Years Experience
3
Locations
1
States Licensed
Credentials & Board Certifications
Primary Specialty
General SurgeryCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Washington University School Of Medicine
Class of 1992
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| California | G85777 | Surgery |
Public Data Summary for Dr. Sharon Lum
With 20 years of practice, Dr. Sharon Lum is an established general surgery provider, M.D., after earning their medical degree at Washington University School Of Medicine in 1992. Dr. currently practices across 3 facilities, including Loma Linda Va Medical Center in Loma Linda, California. Their National Provider Identifier (NPI) is 1083642730, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
CMS Medicare data shows Dr. Sharon Lum as a lower-volume general surgery provider, treating approximately 79 Medicare beneficiaries and delivering 170 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.
Under the Physician Payments Sunshine Act, CMS reports that Dr. Sharon Lum received $765 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.
Transparency & Safety
Public records from CMS and OIG databases
Industry Payments
$765
Total payments received from pharmaceutical and medical device companies in 2023.
Source: CMS Open Payments (Sunshine Act)
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Sharon Lum
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0 reviews
General Surgery Providers Nearby
Same primary specialty near ZIP 92354
FAQ
Frequently asked questions about Dr. Sharon Lum
What does Dr. Sharon Lum specialize in?
Dr. Sharon Lum specializes in General Surgery.
Where does Dr. Sharon Lum practice?
Dr. Sharon Lum practices at Loma Linda Va Medical Center in Loma Linda, California. Dr. is also affiliated with 2 additional facilities, listed below.
Does Dr. Sharon Lum accept Medicare?
CMS records show that Dr. Sharon Lum accepts Medicare assignment. CMS billing data shows 79 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Sharon Lum's NPI number?
Dr. Sharon Lum's National Provider Identifier (NPI) is 1083642730. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. Sharon Lum been practicing?
Dr. Sharon Lum has approximately 20 years of practice experience, having graduated from Washington University School Of Medicine in 1992.