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PROVIDER PROFILE · NPI 1013187558

Chad Ristau

Certified Registered Nurse Anesthetist (CRNA)Warren, PAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
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
204
Unique beneficiaries
—
Total services
207
Distinct HCPCS
5
Medicare payment
$19K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,595 Certified Registered Nurse Anesthetist (CRNA) providers in PA — top quintile (cohort median 103).
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 390063
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Chad Ristau'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). 12 inbound referrers · 35 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Mark London
General Surgery · Chicago, IL
38105
Kenneth Williams
Family Practice · Warren, PA
2144
Sara Brooks-Sienkiewicz
Diagnostic Radiology · Bensalem, PA
1720
Christopher Sidden
Diagnostic Radiology · Newark, DE
1720
Dan Gottwald
Orthopaedic Surgery · Warren, PA
1737
John Sutton
Family Practice · Warren, PA
1771
Javed Ahmad
Family Practice · Mechanicsburg, PA
1654
MORGAN, JEFFREY1420
Wednesday Elder
Nurse Practitioner · North Tonawanda, NY
1327
Jay Endres
Family Practice · Warren, PA
1324
David Thomas
General Surgery · Franklin, PA
1329
David Bass
Diagnostic Radiology · Wellington, FL
1114
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
WARREN GENERAL HOSPITAL188470
Mohamed Kourtu
Anesthesiology · Warren, PA
141389
Pine Grove Ambulatory Surgical
Ambulatory Surgical Center · Russell, PA
108145
Vishnu Ganta
Pathology · Meadville, PA
8099
Vijaya Agarwala
Anesthesiology · Warren, PA
7179
Timothy Stanton
Internal Medicine · Warren, PA
5891
Niaz Ahmed
Anesthesiology · Warren, PA
4763
Mark London
General Surgery · Chicago, IL
44130
David Thomas
General Surgery · Franklin, PA
3574
NPI 15987864513455
MCAFOOS, GARY2442
Jessica Updyke
Physician Assistant · Port Matilda, PA
2133
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.