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PROVIDER PROFILE · NPI 1114242054

William ApterbachMD

PRACTICENYP QUEENSSee all providers at this practice →
Emergency MedicineFlushing, NYI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 330043
Hospital
CCN 330195
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
58
Unique beneficiaries
—
Total services
59
Distinct HCPCS
2
Medicare payment
$8K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,737 Emergency Medicine providers in NY — bottom quintile (cohort median 287).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
93.1
Quality
79.8
Cost
0.0
Improvement activities
40.0
Promoting interop.
88.8
Payment adjustment
0.76%
APM Entity
REFERRAL NETWORK

Where William Apterbach'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). 13 inbound referrers · 66 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
New York City Health And Hospitals Corporation
Ambulance Service Provider · Brooklyn, NY
3658
Eric Cantos
Diagnostic Radiology · Great Neck, NY
2549
Patrick Corcoran
Physical Medicine and Rehabilitation · Valley Stream, NY
2240
LONG ISLAND JEWISH MEDICAL CENTER2142
Fred Fefer
Cardiology · Valley Stream, NY
1631
NORTH SHORE UNIVERSITY HOSPITAL1640
David Friedman
Cardiology · Valley Stream, NY
1542
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
1443
NPI 12655870001332
NYU LANGONE HOSPITALS1224
LONG ISLAND JEWISH MEDICAL CENTER1121
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
1139
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
FRANKLIN HOSPITAL344676
Robert Sperber
Diagnostic Radiology · Valley Stream, NY
116223
Philippe Chu
Diagnostic Radiology · Manhasset, NY
105210
Eric Cantos
Diagnostic Radiology · Great Neck, NY
95175
County Of Nassau County Comptroller
Ambulance Service Provider · Mineola, NY
90166
David Friedman
Cardiology · Valley Stream, NY
64153
Fred Fefer
Cardiology · Valley Stream, NY
6087
Emilio Del Priore
Cardiology · Hempstead, NY
5284
Daniel Levy
Cardiology · Valley Stream, NY
4491
NORTH SHORE UNIVERSITY HOSPITAL39122
Patrick Corcoran
Physical Medicine and Rehabilitation · Valley Stream, NY
3270
Abdul Majeed
Pulmonary Disease · Rockville Centre, NY
28115
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.