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PROVIDER PROFILE · NPI 1144546961

Yuanyuan ZhangM.D.

CardiologyBear, DEI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 080001
Hospital
CCN 080004
Hospital
CCN 080007
Hospital
CCN 210032
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
6,305
Beneficiaries
—
Total drug cost
$1.1M
Distinct drugs
54
Brand share
20.3%
Top prescribed drugs
Atorvastatin Calcium973 claims
Metoprolol Succinate544 claims
Furosemide415 claims
Carvedilol380 claims
Amlodipine Besylate353 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$939
Payment records
55
By payment type
Food and Beverage$896
Education$42
Top paying entities
Food and Beverage$896
Education$42
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,910
Unique beneficiaries
—
Total services
6,713
Distinct HCPCS
27
Medicare payment
$437K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 75 Cardiology providers in DE — above median (cohort median 4,644).
REFERRAL NETWORK

Where Yuanyuan Zhang'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). 149 inbound referrers · 288 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.7971,956
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
158281
Bryan Franck
Diagnostic Radiology · Newark, DE
141265
Shabbir Naqvi
Diagnostic Radiology · Hockessin, DE
97155
Kristina Siddall
Diagnostic Radiology · North Miami, FL
94144
Daniel Maloney
Diagnostic Radiology · Newark, DE
71101
Vinay Hosmane
Cardiology · Wilmington, DE
64294
Xiang Liu
Diagnostic Radiology · Newark, DE
6199
Carlos Flores
Diagnostic Radiology · Hockessin, DE
6087
Mark Lottes
Diagnostic Radiology · Baltimore, MD
5993
Erik Marshall
Cardiology · Newark, DE
5798
Gem Ambulance Llc
Ambulance Service Provider · Lakewood, NJ
54106
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.406909
Mark Zweben
Cardiology · Bear, DE
162405
Wasif Qureshi
Cardiology · Bear, DE
143422
Gem Ambulance Llc
Ambulance Service Provider · Lakewood, NJ
140255
Peter Dross
Diagnostic Radiology · Orlando, FL
137238
HORTON, HEATHER118289
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
99195
CHRISTIANA CARE HOME HEALTH AND COMMUNITY SERVICES, INC.87134
EVANTASH, ALAN86127
Jianfei Liu
Diagnostic Radiology · Newark, DE
86138
Kris Conde
Diagnostic Radiology · Newark, DE
85148
Michael Hewitt
Diagnostic Radiology · Woodbury Heights, NJ
85144
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.