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PROVIDER PROFILE · NPI 1497819932

Xishan ZhangM.D.

PRACTICECOMPREHENSIVE NEUROLOGICAL SERVICES, P.C.See all providers at this practice →
NeurologyNew York, NYI
CROSS-REFERENCE

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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
322
Unique beneficiaries
—
Total services
453
Distinct HCPCS
8
Medicare payment
$48K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,430 Neurology providers in NY — below median (cohort median 560).
REFERRAL NETWORK

Where Xishan 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). 8 inbound referrers · 7 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
51120
TRASI, SUNIL2554
David Thierman
Diagnostic Radiology · Brooklyn, NY
2464
Calvin Lo
Diagnostic Radiology · New York, NY
1532
Athena Lantz
Diagnostic Radiology · Norwalk, CT
1321
CHARLES B. WANG COMMUNITY HEALTH CENTER, INC.1120
Hanbin Zheng
Internal Medicine · New York, NY
1132
ENZO CLINICAL LABS, INC.1122
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
45104
Jian Wei Zhang
Internal Medicine · New York, NY
2083
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
1332
Jiajia Wu
Diagnostic Radiology · Forest Hills, NY
1215
Wei Sun
Nephrology · New York, NY
1127
TRASI, SUNIL1115
Amy Chu-Wong
Internal Medicine · New York, NY
1138
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.
PRESCRIBING · PART D · 2024
Total Rx claims
2,821
Beneficiaries
—
Total drug cost
$54K
Distinct drugs
38
Brand share
27.5%
Top prescribed drugs
Memantine Hcl396 claims
Duloxetine Hcl320 claims
Carbidopa/Levodopa257 claims
Meloxicam181 claims
Memantine Hcl180 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$218
Payment records
5
By payment type
Food and Beverage$218