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PROVIDER PROFILE · NPI 1164413332

John PonerosMD

PRACTICERALPH S BLUME MD PCSee all providers at this practice →
GastroenterologyNew York, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
85.3
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
APM Entity
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 330101
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$244
Payment records
7
By payment type
Food and Beverage$244
PRESCRIBING · PART D · 2024
Total Rx claims
34
Beneficiaries
—
Total drug cost
$3K
Distinct drugs
2
Brand share
0.0%
Top prescribed drugs
Ursodiol23 claims
Pantoprazole Sodium11 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
510
Unique beneficiaries
—
Total services
552
Distinct HCPCS
12
Medicare payment
$69K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,360 Gastroenterology providers in NY — above median (cohort median 521).
REFERRAL NETWORK

Where John Poneros'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). 7 inbound referrers · 24 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
THE NEW YORK AND PRESBYTERIAN HOSPITAL142530
Sophia Assem
Certified Registered Nurse Anesthetist (CRNA) · New York, NY
2862
Jose Dizon
Clinical Cardiac Electrophysiology · New York, NY
2135
Stuart Bentley-Hibbert
Diagnostic Radiology · Valhalla, NY
2142
Jeffrey Newhouse
Diagnostic Radiology · New York, NY
2141
James Reiffel
Internal Medicine · New York, NY
1327
Sherelle Laifer-Narin
Diagnostic Radiology · New York, NY
1118
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
THE NEW YORK AND PRESBYTERIAN HOSPITAL2241,018
Terezia Manczur
Anesthesiology · New York, NY
41120
Christian Bourgeois
Certified Registered Nurse Anesthetist (CRNA) · New York, NY
41122
Jeffrey Newhouse
Diagnostic Radiology · New York, NY
2887
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
2765
Jose Dizon
Clinical Cardiac Electrophysiology · New York, NY
2573
Stuart Bentley-Hibbert
Diagnostic Radiology · Valhalla, NY
2478
Emily Herschmiller
Anesthesiology · Vancouver, WA
2150
Alina Iuga
Pathology · Chapel Hill, NC
2156
Jeffrey Baird
Anesthesiology · New York, NY
2047
Sherelle Laifer-Narin
Diagnostic Radiology · New York, NY
1830
Elsa Giardina
Cardiology · New York, NY
1645
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.