What is Gregory Wawryszczuk's specialty?

Gregory Wawryszczuk (NPI 1952489437) is a Medicare-billing provider whose primary specialty is Anesthesiology in Pascagoula, MS.

Where does Gregory Wawryszczuk practice?

Gregory Wawryszczuk practices in Pascagoula, MS, based on the location reported in the CMS Medicare provider datasets for NPI 1952489437.

How much does Medicare pay Gregory Wawryszczuk?

Gregory Wawryszczuk (NPI 1952489437) received approximately $10K in total Medicare Part B payments, serving 186 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952489437

Gregory WawryszczukM.D.

PRACTICEPROXSYS RX - RUSH, LLCSee all providers at this practice →

AnesthesiologyPascagoula, MSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

136

Unique beneficiaries

—

Total services

156

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 193 Anesthesiology providers in MS — below median (cohort median 347).

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.

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

Physician	Patients	Visits
SINGING RIVER HEALTH SYSTEM	437	886
Ocean Springs Surgical And Endoscopy Center Llc Ambulatory Surgical Center · Ocean Springs, MS	255	305
POLCHOW, THURMAN	76	113
James Carter Diagnostic Radiology · Ocean Springs, MS	75	122
Michael Cook Certified Registered Nurse Anesthetist (CRNA) · Panama City, FL	74	76
Roland Mestayer Diagnostic Radiology · Pascagoula, MS	66	93
Gary Steward Certified Registered Nurse Anesthetist (CRNA) · Ocean Springs, MS	51	54
James Sutton Ophthalmology · Ocean Springs, MS	47	156
Michel Brown Certified Registered Nurse Anesthetist (CRNA) · Ocean Springs, MS	43	43
Acadian Ambulance Service, Inc. Ambulance Service Provider · Lafayette, LA	41	58
MYERS, RON	40	40
LANGLEY, GRACE	38	42

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history