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PROVIDER PROFILE · NPI 1235143942

Laishang ZhangM.D.

PRACTICEMERCY HOSPITAL JEFFERSONSee all providers at this practice →
PsychiatryFestus, MOI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 260001
Hospital
CCN 260065
Hospital
CCN 260091
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
787
Unique beneficiaries
—
Total services
3,400
Distinct HCPCS
6
Medicare payment
$248K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 396 Psychiatry providers in MO — top quintile (cohort median 189).
PRESCRIBING · PART D · 2024
Total Rx claims
1,749
Beneficiaries
—
Total drug cost
$22K
Distinct drugs
39
Brand share
7.4%
Top prescribed drugs
Quetiapine Fumarate197 claims
Gabapentin162 claims
Olanzapine160 claims
Fluoxetine Hcl147 claims
Clonazepam133 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Laishang 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). 22 inbound referrers · 33 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Enquan Gao
Psychiatry · Saint Louis, MO
1292,172
Susan Moser
Nurse Practitioner · Festus, MO
97582
MERCY HOSPITALS EAST COMMUNITIES50272
Aiying Xiao
Psychiatry · Festus, MO
32237
Robert Evens
Emergency Medicine · Crystal City, MO
28183
Jason Kayser
Diagnostic Radiology · Saint Louis, MO
28113
Jung Lee
Cardiology · Crystal City, MO
26138
St. Francois County Ambulance District
Ambulance Service Provider · Farmington, MO
26134
Keith Kastelic
Diagnostic Radiology · Leesburg, FL
2178
Sara Taylor
Physician Assistant · Crystal City, MO
20112
MERCY HOSPITALS EAST COMMUNITIES20155
Mark Stahlschmidt
Family Practice · Ventura, CA
1977
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Enquan Gao
Psychiatry · Saint Louis, MO
1472,782
MERCY HOSPITAL JEFFERSON132266
MERCY HOSPITALS EAST COMMUNITIES112265
Dianna Kornhardt
Nurse Practitioner · Festus, MO
102572
Susan Moser
Nurse Practitioner · Festus, MO
76440
MERCY HOSPITAL JEFFERSON73444
Aiying Xiao
Psychiatry · Festus, MO
52355
Joachim Plattin Townships Ambulance District
Ambulance Service Provider · Festus, MO
40139
Abbott Ambulance Inc
Ambulance Service Provider · Saint Louis, MO
35196
MERCY HOSPITALS EAST COMMUNITIES33132
GAMMA HEALTHCARE INC24278
Carlos Mahia
Diagnostic Radiology · Saint Louis, MO
2299
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$121
Payment records
1
By payment type
Food and Beverage$121
Top paying entities
Food and Beverage$121