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PROVIDER PROFILE · NPI 1023052479

Gerard ErkerPHD

Psychologist, ClinicalSaint Louis, MOI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
167
Unique beneficiaries
—
Total services
252
Distinct HCPCS
2
Medicare payment
$14K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 184 Psychologist, Clinical providers in MO — above median (cohort median 230).
REFERRAL NETWORK

Where Gerard Erker'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). 25 inbound referrers · 36 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Radhika Jaladi
Internal Medicine · Bridgeton, MO
91420
Mabel Anti Asiedu
Nurse Practitioner · Valley Center, CA
50224
Archana Bhatt
Physical Medicine and Rehabilitation · Lansing, MI
44316
Megan Gau
Diagnostic Radiology · Bridgeton, MO
42152
Richard Heise
Psychologist, Clinical · Saint Louis, MO
34112
St. Charles County Ambulance District
Ambulance Service Provider · Saint Peters, MO
34141
Ardaman Nanda
Cardiology · Bridgeton, MO
30121
Robert Fischer
Diagnostic Radiology · Bridgeton, MO
2989
Thomas Schroyer
Diagnostic Radiology · Saint Louis, MO
2779
Peter Holtz
Diagnostic Radiology · Chesterfield, MO
27135
Richard Callison
Neurology · Fort Pierce, FL
22108
Amer Alshekhlee
Interventional Radiology · Bridgeton, MO
2098
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Phuong Nguyen
Physical Medicine and Rehabilitation · Saint Louis, MO
821,685
Radhika Jaladi
Internal Medicine · Bridgeton, MO
77270
SSM SELECT REHAB ST LOUIS LLC72285
SOHAIL, ROMINA56181
SSM HEALTH CARE ST. LOUIS55219
Mabel Anti Asiedu
Nurse Practitioner · Valley Center, CA
50322
Abbott Ambulance Inc
Ambulance Service Provider · Saint Louis, MO
41141
Herbert Villaflores
Physical Medicine and Rehabilitation · Saint Louis, MO
39476
Archana Bhatt
Physical Medicine and Rehabilitation · Lansing, MI
37260
PASIA, ERIC37290
Richard Heise
Psychologist, Clinical · Saint Louis, MO
33120
Megan Gau
Diagnostic Radiology · Bridgeton, MO
26100
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.