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PROVIDER PROFILE · NPI 1285634196

David MagierM.D.

GastroenterologyLake Success, NYI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (6)

CCN 337008
Home health agency
CCN 337147
Home health agency
CCN 337148
Home health agency
CCN 330106
Hospital
CCN 330195
Hospital
CCN 330214
Hospital
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
PRESCRIBING · PART D · 2024
Total Rx claims
9,205
Beneficiaries
—
Total drug cost
$1.9M
Distinct drugs
147
Brand share
25.8%
Top prescribed drugs
Pantoprazole Sodium571 claims
Rosuvastatin Calcium451 claims
Famotidine425 claims
Atorvastatin Calcium423 claims
Amlodipine Besylate393 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,838
Unique beneficiaries
—
Total services
7,727
Distinct HCPCS
25
Medicare payment
$562K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,360 Gastroenterology providers in NY — top quintile (cohort median 521).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$3K
Payment records
106
By payment type
Food and Beverage$3K
REFERRAL NETWORK

Where David Magier'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). 21 inbound referrers · 28 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
4065,805
Steven Kobren
Internal Medicine · Great Neck, NY
119692
Kuntala Sinha
Anesthesiology · Long Beach, NY
100265
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
91582
LONG ISLAND JEWISH MEDICAL CENTER47314
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
43157
NORTH SHORE UNIVERSITY HOSPITAL43136
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
2779
ST. FRANCIS HOSPITAL2653
David Hoch
Clinical Cardiac Electrophysiology · Roslyn, NY
1855
Antonio Galvao Neto
Pathology · Houston, TX
1534
Barbara Hisler
Dermatology · Hew Hyde Park, NY
1440
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
2052,390
Steven Kobren
Internal Medicine · Great Neck, NY
77421
Kuntala Sinha
Anesthesiology · Long Beach, NY
57102
LONG ISLAND JEWISH MEDICAL CENTER56317
NORTH SHORE UNIVERSITY HOSPITAL47152
Roger Lao
Diagnostic Radiology · Great Neck, NY
43110
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
42140
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
37256
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
3796
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
2663
NYU LANGONE HOSPITALS2490
ST. FRANCIS HOSPITAL2361
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.