What is John Dluzneski's specialty?

John Dluzneski (NPI 1962497479) is a Medicare-billing provider whose primary specialty is Anesthesiology in Sarasota, FL.

Where does John Dluzneski practice?

John Dluzneski practices in Sarasota, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1962497479.

How much does Medicare pay John Dluzneski?

John Dluzneski (NPI 1962497479) received approximately $14K in total Medicare Part B payments, serving 257 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1962497479

John DluzneskiM.D.

PRACTICEANESTHESIA GROUP OF SARASOTA PASee all providers at this practice →

AnesthesiologySarasota, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

240

Unique beneficiaries

—

Total services

242

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 2,376 Anesthesiology providers in FL — above median (cohort median 164).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where John Dluzneski'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SARASOTA DOCTORS HOSPITAL INC	198	351
Steven Lipman Diagnostic Radiology · Bradenton, FL	58	82
SARASOTA COUNTY PUBLIC HOSPITAL DISTRICT	45	81
Doctors Same Day Surgery Center, Ltd Ambulatory Surgical Center · Sarasota, FL	27	31
Leah Redmond Certified Registered Nurse Anesthetist (CRNA) · Sarasota, FL	25	29
Hon Vien Orthopedic Surgery · Richmond, IN	20	38
SWEENEY, THOMAS	19	66
Elmer Arne Cardiology · Sarasota, FL	19	23
Alexis Sockwell Physician Assistant · Sarasota, FL	18	23
Adriana Naidel Physician Assistant · Sarasota, FL	15	23
Charles Rush Orthopaedic Surgery · Sarasota, FL	15	57
Matthew Aresery Allergy/ Immunology · Bradenton, FL	14	29

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events