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PROVIDER PROFILE · NPI 1952489437

Gregory WawryszczukM.D.

PRACTICEPROXSYS RX - RUSH, LLCSee all providers at this practice →
AnesthesiologyPascagoula, MSI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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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
136
Unique beneficiaries
—
Total services
156
Distinct HCPCS
2
Medicare payment
$7K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 193 Anesthesiology providers in MS — below median (cohort median 347).
REFERRAL NETWORK

Where Gregory Wawryszczuk'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). 47 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SINGING RIVER HEALTH SYSTEM437886
Ocean Springs Surgical And Endoscopy Center Llc
Ambulatory Surgical Center · Ocean Springs, MS
255305
POLCHOW, THURMAN76113
James Carter
Diagnostic Radiology · Ocean Springs, MS
75122
Michael Cook
Certified Registered Nurse Anesthetist (CRNA) · Panama City, FL
7476
Roland Mestayer
Diagnostic Radiology · Pascagoula, MS
6693
Gary Steward
Certified Registered Nurse Anesthetist (CRNA) · Ocean Springs, MS
5154
James Sutton
Ophthalmology · Ocean Springs, MS
47156
Michel Brown
Certified Registered Nurse Anesthetist (CRNA) · Ocean Springs, MS
4343
Acadian Ambulance Service, Inc.
Ambulance Service Provider · Lafayette, LA
4158
MYERS, RON4040
LANGLEY, GRACE3842
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.