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PROVIDER PROFILE · NPI 1356378913

Stephen VitkunM.D.

AnesthesiologyStony Brook, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
88
Unique beneficiaries
—
Total services
88
Distinct HCPCS
4
Medicare payment
$6K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,680 Anesthesiology providers in NY — below median (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.
REFERRAL NETWORK

Where Stephen Vitkun'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). 11 inbound referrers · 22 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Barry Armandi
Diagnostic Radiology · Riverhead, NY
7498
John Fazio
Certified Registered Nurse Anesthetist (CRNA) · Riverhead, NY
3636
David Gross
Diagnostic Radiology · Riverhead, NY
3137
UNIVERSITY HOSPITAL AT STONY BROOK2340
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
2035
CENTRAL SUFFOLK HOSPITAL1924
John Cosgrove
General Practice · Greenport, NY
1444
ENZO CLINICAL LABS, INC.1321
PEARSON, JOHN1215
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
1219
Adam Fiterstein
Emergency Medicine · New York, NY
1114
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY HOSPITAL AT STONY BROOK206409
Frank Adipietro
Pain Management · Southold, NY
137606
Anthony Mitarotondo
Diagnostic Radiology · Stony Brook, NY
126219
Michael Farrell
Certified Registered Nurse Anesthetist (CRNA) · Bernhards Bay, NY
120144
Ranjana Mathur
Pathology · Riverhead, NY
4654
Joseph Duva
Gastroenterology · Riverhead, NY
2755
Barry Armandi
Diagnostic Radiology · Riverhead, NY
2125
NPI 18211092401951
David Gross
Diagnostic Radiology · Riverhead, NY
1825
Thomas Falco
Cardiology · Riverhead, NY
1720
William Buckley
Cardiology · Riverhead, NY
1721
Dhiren Mehta
Gastroenterology · East Moriches, NY
1531
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.