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PROVIDER PROFILE · NPI 1225107006

David GuD.O.

PRACTICEDAVID GU, DO, A PROFESSIONAL CORPORATIONSee all providers at this practice →
Internal MedicineAlhambra, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 059173
Home health agency
CCN 055293
Nursing home
CCN 056477
Nursing home
CCN 555374
Nursing home
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,477
Unique beneficiaries
—
Total services
2,931
Distinct HCPCS
24
Medicare payment
$181K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
PRESCRIBING · PART D · 2024
Total Rx claims
22,603
Beneficiaries
—
Total drug cost
$2.4M
Distinct drugs
240
Brand share
23.4%
Top prescribed drugs
Atorvastatin Calcium1,118 claims
Losartan Potassium788 claims
Levocetirizine Dihydrochloride781 claims
Amlodipine Besylate734 claims
Metformin Hcl459 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$5K
Payment records
54
By payment type
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4K
Food and Beverage$1K
REFERRAL NETWORK

Where David Gu'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). 64 inbound referrers · 137 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Dan Tran
Geriatric Medicine · Rosemead, CA
91557
Chin Shun Shih
Internal Medicine · Monterey Park, CA
90550
YANG, BAO89609
William Chu
Diagnostic Radiology · Baldwin Park, CA
821,416
AHMC SAN GABRIEL VALLEY MEDICAL68269
Chia Chi Lai
Gastroenterology · Monterey Park, CA
651,102
Sun Clinical Laboratories
Clinical Laboratory · El Monte, CA
59148
Daniel Garza
Diagnostic Radiology · Alhambra, CA
55234
Fang-Yu Chao
Anesthesiology · Daly City, CA
53541
VEN, SAVY51247
LIS, LEON50254
Aldric Shim
Diagnostic Radiology · Monterey Park, CA
50247
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Kan-Di-Ki Llc
Portable X-Ray Supplier · North Hollywood, CA
1281,626
Dan Tran
Geriatric Medicine · Rosemead, CA
100674
YANG, BAO96733
ALHAMBRA HOSPITAL MEDICAL CENTER, LP93358
William Chu
Diagnostic Radiology · Baldwin Park, CA
912,066
Abacus Business Corporation Group Inc.
Clinical Laboratory · Los Angeles, CA
90323
KND DEVELOPMENT 52, L.L.C.88259
Jeng-Jong Liao
Pulmonary Disease · Monterey Park, CA
881,092
Jeffrey Chen
Pulmonary Disease · Monterey Park, CA
761,225
Sun Clinical Laboratories
Clinical Laboratory · El Monte, CA
76228
LU, TOMMY73580
Michael Cao
Cardiology · Rosemead, CA
71540
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.