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PROVIDER PROFILE · NPI 1437390515

Peter SchrierMD

NephrologyFlushing, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
412
Beneficiaries
—
Total drug cost
$83K
Distinct drugs
15
Brand share
37.9%
Top prescribed drugs
Parenteral Amino Acid 20% No.155 claims
Furosemide52 claims
Sevelamer Carbonate46 claims
Sodium Zirconium Cyclosilicate31 claims
Nifedipine26 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1,000
Payment records
39
By payment type
Food and Beverage$1,000
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
328
Unique beneficiaries
—
Total services
819
Distinct HCPCS
9
Medicare payment
$153K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 690 Nephrology providers in NY — above median (cohort median 875).
REFERRAL NETWORK

Where Peter Schrier'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). 49 inbound referrers · 77 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NORTH SHORE UNIVERSITY HOSPITAL132585
Zvi Batash
Internal Medicine · Rego Park, NY
129797
LONG ISLAND JEWISH MEDICAL CENTER114510
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
111695
FOREST HILLS HOSPITAL97325
NPI 125533553563775
Edward Wind
Diagnostic Radiology · New Hyde Park, NY
53180
Victor Azer
Cardiology · New Hyde Park, NY
49230
Seniorcare Emergency Medical Services Inc.
Ambulance Service Provider · Bronx, NY
47311
SPECTRA LABORATORIES INC47609
ROYTENBERG, VADIM43131
Birendra Walia
Interventional Radiology · Bronx, NY
42161
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
KNICKERBOCKER DIALYSIS INC751,390
IHS OF NEW YORK INC731,086
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
70451
Seniorcare Emergency Medical Services Inc.
Ambulance Service Provider · Bronx, NY
69372
NORTH SHORE UNIVERSITY HOSPITAL66283
NPI 125533553563763
SPECTRA LABORATORIES INC63667
LONG ISLAND JEWISH MEDICAL CENTER60303
Zvi Batash
Internal Medicine · Rego Park, NY
59423
Eurofins Ascend Clinical, Llc
Clinical Laboratory · Sunnyvale, CA
53177
ROYTENBERG, VADIM43130
Birendra Walia
Interventional Radiology · Bronx, NY
42181
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.