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PROVIDER PROFILE · NPI 1003817065

Karen HiotisMD

General SurgeryNew York, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 330214
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
90.8
Quality
91.8
Cost
75.2
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.66%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
671
Unique beneficiaries
—
Total services
757
Distinct HCPCS
5
Medicare payment
$69K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,366 General Surgery providers in NY — top quintile (cohort median 254).
REFERRAL NETWORK

Where Karen Hiotis'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). 2 inbound referrers · 13 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NYU LANGONE HOSPITALS64177
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
1227
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NYU LANGONE HOSPITALS292871
NYU LANGONE HOSPITALS41158
REILLY, MARGARET2838
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
2470
Cory Singer
Diagnostic Radiology · New York, NY
1643
FRENNA, THOMAS1434
Chloe Chhor
Diagnostic Radiology · New York, NY
1325
Kristine Pysarenko
Diagnostic Radiology · New York, NY
1249
Yelena Novik
Hematology-Oncology · New York, NY
1238
Jiyon Lee
Diagnostic Radiology · Nyc, NY
1227
Kristin Elias
Diagnostic Radiology · New York, NY
1233
NPI 12454912321220
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.