PROVIDER PROFILE · NPI 1205819117

David PfefferM.D.

PRACTICEGOOD SAMARITAN HOSPITALSee all providers at this practice →

Diagnostic RadiologyWest Islip, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,158

Unique beneficiaries

—

Total services

6,227

Distinct HCPCS

Medicare payment

$138K

Peer benchmark

Total Medicare services vs. 2,489 Diagnostic Radiology providers in NY — above median (cohort median 3,110).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

90.8

Quality

78.7

Cost

74.9

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.66%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 330024

Hospital

CCN 330169

Hospital

CCN 330198

Hospital

REFERRAL NETWORK

Where David Pfeffer'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). 116 inbound referrers · 310 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Raul Mendoza Cardiology · Lawrence, NY	421	786
Mridul Kumar Emergency Medicine · Brooklyn, NY	330	666
Andrew Hwang Diagnostic Radiology · Anaheim, CA	260	508
Sydney Yoon Diagnostic Radiology · Oceanside, NY	203	373
Ari Steiner Diagnostic Radiology · Garden City, NY	141	230
Pilar Stevens-Haynes Cardiology · Oceanside, NY	133	215
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	116	356
City Of Long Beach Ambulance Service Provider · Long Beach, NY	112	182
Michelle Gebhard Emergency Medicine · West Islip, NY	106	198
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	83	147
Seniorcare Emergency Medical Services Inc. Ambulance Service Provider · Bronx, NY	82	170
Stephen Covey Interventional Cardiology · Rockville Centre, NY	71	120

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SOUTH NASSAU COMMUNITIES HOSPITAL	925	1,689
Raul Mendoza Cardiology · Lawrence, NY	630	1,248
Stephen Henesch Diagnostic Radiology · West Islip, NY	384	772
Elliott Eisenberger Diagnostic Radiology · West Islip, NY	327	629
Stephen Lastig Diagnostic Radiology · Oceanside, NY	311	579
Sydney Yoon Diagnostic Radiology · Oceanside, NY	293	577
Andrew Hwang Diagnostic Radiology · Anaheim, CA	265	493
Vinh Phan Diagnostic Radiology · Oceanside, NY	235	436
Seniorcare Emergency Medical Services Inc. Ambulance Service Provider · Bronx, NY	223	419
Ari Steiner Diagnostic Radiology · Garden City, NY	219	373
Rachel Piechowiak Diagnostic Radiology · Reston, VA	216	386
Douglas Silfen Diagnostic Radiology · West Islip, NY	212	394

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