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PROVIDER PROFILE · NPI 1083642730

Sharon LumM.D.

PRACTICEFACULTY PHYSICIANS AND SURGEONS OF LLUSMSee all providers at this practice →
General SurgeryLoma Linda, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 050292
Hospital
CCN 050327
Hospital
CCN 050770
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
27
Beneficiaries
—
Total drug cost
$190
Distinct drugs
2
Brand share
0.0%
Top prescribed drugs
Celecoxib15 claims
Gabapentin12 claims
QUALITY · MIPS · 2024
Final MIPS score
88.9
Quality
72.1
Cost
77.4
Improvement activities
40.0
Promoting interop.
80.0
Payment adjustment
0.58%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
6
By payment type
Food and Beverage$1K
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
111
Unique beneficiaries
—
Total services
130
Distinct HCPCS
4
Medicare payment
$21K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,763 General Surgery providers in CA — below median (cohort median 269).
REFERRAL NETWORK

Where Sharon Lum's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 3 inbound referrers · 9 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SEVENTH-DAY ADVENTISTS LOMA LINDA UNIVERSITY MEDICAL CENTER89553
Cherie Cora
Diagnostic Radiology · Loma Linda, CA
31130
Pamela Wat
Pathology · Loma Linda, CA
1222
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SEVENTH-DAY ADVENTISTS LOMA LINDA UNIVERSITY MEDICAL CENTER1331,017
Cherie Cora
Diagnostic Radiology · Loma Linda, CA
44139
Won Bae
Diagnostic Radiology · Loma Linda, CA
2773
Adina Achiriloaie
Diagnostic Radiology · Loma Linda, CA
1834
Unilab Corporation
Clinical Laboratory · West Hills, CA
1762
Pamela Wat
Pathology · Loma Linda, CA
1432
Gayathri Nagaraj
Medical Oncology · Loma Linda, CA
1242
Jon Miller
Diagnostic Radiology · Loma Linda, CA
1126
Pamela Esquivel
Nurse Practitioner · Loma Linda, CA
1136
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.