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PROVIDER PROFILE · NPI 1598832032

James PetterchakMD

PathologySt. Louis, MOI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,795
Unique beneficiaries
—
Total services
3,301
Distinct HCPCS
13
Medicare payment
$82K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 253 Pathology providers in MO — top quintile (cohort median 1,626).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where James Petterchak'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). 91 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Christopher Norbet
Diagnostic Radiology · Springfield, IL
132226
Jayant Amberker
Diagnostic Radiology · Belleville, IL
112160
Vasantha Pai
Gastroenterology · Belleville, IL
108255
Srinivasarao Yaganti
Hospitalist · Belleville, IL
90267
Satyen Patel
Hospitalist · Belleville, IL
89188
Aaron Settler
Diagnostic Radiology · Springfield, IL
88115
Richard Hehmann
Plastic and Reconstructive Surgery · Belleville, IL
84272
Medstar Ambulance Inc
Ambulance Service Provider · Sparta, IL
82121
Adam Taves
Diagnostic Radiology · St. Charles, MO
7497
Nicholas Hilpipre
Diagnostic Radiology · Clive, IA
68108
Mohammad Vakassi
Cardiology · Saint Louis, MO
67127
Prasad Kandula
Cardiology · Belleville, IL
58133
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.