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SHARON S LUM M.D.
NPI 1083642730
Surgery in Loma Linda, CA

Active since June 30, 2006PECOS EnrolledAccepts Medicare Assignment
85.18/100
CMS Quality Rating
11370 ANDERSON ST, SUITE 2100, LOMA LINDA, CA 92354(909) 558-2822 Get Directions Write a Review

NPPES record last updated: July 14, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sharon S Lum M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHARON S LUM M.D. (NPI 1083642730) is an individual surgery provider in Loma Linda, California, licensed in California (G85777) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Washington University School Of Medicine (1992).

NPPES Registry Identity

NPI1083642730
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameSHARON S LUMCredential: M.D.
Location Address11370 ANDERSON ST, SUITE 2100Loma Linda, CA 92354-3450
Mailing Address54701 File NumberLos Angeles, CA 90074-4701 · (909) 558-3111
Phone(909) 558-2822
Sole ProprietorNo
Medical School CMSWashington University School Of MedicineGraduated 1992
Enumeration DateJune 30, 2006
Last NPPES UpdateJuly 14, 2008
✔ NPI 1083642730 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CA · G85777
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.
11370 ANDERSON ST, Loma Linda, CA 92354
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Other Identifiers 3

Medicaid00G857770CA
Medicare UPING77298
Medicare PIN00G857771CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sharon S Lum M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5799762779
PECOS Enrollment IDI20040707000974
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
35 services27 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
30 services24 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
21 services21 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
17 services12 patients
Partial removal of breast 19301
A partial removal of the breast, also known as a lumpectomy, involves taking out a portion of the breast tissue to eliminate concerning cells. It's typically performed when the problem area is limited in size. This procedure helps to preserve most of the breast's appearance while aiming to remove all the unhealthy cells.
16 services16 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92354 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

85.18/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.81
Promoting Interoperability82
Improvement Activities40
Cost64.54

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN Y KIM M.D.
Otolaryngology
11370 ANDERSON ST, SUITE 2100
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2822
EDMUND YUEY KUN KO M.D.
Urology
11370 ANDERSON ST, SUITE 1100
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2830
SNORRI OLAFSSON M.D.
Internal Medicine (Gastroenterology)
11370 ANDERSON ST, STE 3150
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2191
SIGVE K. TONSTAD M.D.
Internal Medicine
11370 ANDERSON ST
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2870
KHASHAYAR DASHTIPOUR M.D.
Psychiatry & Neurology (Neurology)
11370 ANDERSON ST, SUITE 2400
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2880
DOUGLAS DEMING M.D.
Pediatrics (Neonatal-Perinatal Medicine)
11370 ANDERSON ST, STE B-100
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2848
ABEL TORRES M.D.
Dermatology (MOHS-Micrographic Surgery)
11370 ANDERSON ST, STE 2600
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2055
MIA NEPOMUCENO-PEREZ M.D.
Pathology (Anatomic Pathology)
11370 ANDERSON ST, STE 2960
LOMA LINDA, CA 92354
San Bernardino County (909) 558-6422

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sharon Lum's NPI number?

The NPI number for Sharon Lum is 1083642730. It was assigned to this individual provider in the NPPES registry on June 30, 2006.

Where is Sharon Lum located?

Sharon Lum practices at 11370 Anderson St Suite 2100, Loma Linda, CA 92354. The listed phone number is (909) 558-2822.

What is Sharon Lum's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Sharon Lum enrolled in Medicare?

Yes. Sharon Lum is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Sharon Lum was last updated on July 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.