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PROVIDER PROFILE · NPI 1255377321

Aaron GriesMD

AnesthesiologyEvansville, INI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 150100
Hospital
REFERRAL NETWORK

Where Aaron Gries'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 · 41 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ST. MARY'S HEALTH, INC.170241
Crescent City Surgery Center Llc
Ambulatory Surgical Center · Evansville, IN
117162
Deaconess Hospital, Inc.
Mammography Center · Evansville, IN
6499
Tony Findley
Diagnostic Radiology · Evansville, IN
4767
Meredith Gamblin
Pathology · Evansville, IN
4244
Thomas Brummer
Ophthalmology · Evansville, IN
3550
MAKHECHA, SANJIV3143
James Mcdaniel
Diagnostic Radiology · Evansville, IN
2531
TALLEY, TERRY2351
Dwight Silvera
Ophthalmology · Evansville, IN
2243
Phillip Behrens
Interventional Cardiology · Evansville, IN
1927
W Philip Casino
Interventional Cardiology · Evansville, IN
1825
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ST. MARY'S HEALTH, INC.181281
SCHULTHEIS, THOMAS4490
Thomas Brummer
Ophthalmology · Evansville, IN
4272
MAKHECHA, SANJIV4171
SELLERS II, RALPH3966
Deaconess Hospital, Inc.
Mammography Center · Evansville, IN
3886
Asim Rehman
Cardiology · Evansville, IN
3547
Dwight Silvera
Ophthalmology · Evansville, IN
3474
Killol Thakore
Diagnostic Radiology · Evansville, IN
3453
Robert Franklin
Pathology · Evansville, IN
3439
James Mcdaniel
Diagnostic Radiology · Evansville, IN
3348
Lori Lynch
Pathology · Evansville, IN
3238
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
303
Unique beneficiaries
—
Total services
317
Distinct HCPCS
8
Medicare payment
$25K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,083 Anesthesiology providers in IN — top quintile (cohort median 174).
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.