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PROVIDER PROFILE · NPI 1417978883

Kenneth ZiererM.D.

GastroenterologyRutherford, NJI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
1,026
Beneficiaries
—
Total drug cost
$28K
Distinct drugs
18
Brand share
7.7%
Top prescribed drugs
Pantoprazole Sodium494 claims
Ursodiol73 claims
Omeprazole63 claims
Famotidine61 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl43 claims
QUALITY · MIPS · 2024
Final MIPS score
81.4
Quality
60.5
Cost
77.7
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.27%
Individual
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
415
Unique beneficiaries
—
Total services
679
Distinct HCPCS
13
Medicare payment
$59K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 544 Gastroenterology providers in NJ — below median (cohort median 963).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
71
By payment type
Food and Beverage$1K
REFERRAL NETWORK

Where Kenneth Zierer'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). 19 inbound referrers · 31 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
77230
HERBSTMAN, CHARLES58190
Farhad Setoodeh
Pathology · Passaic, NJ
49106
CARNI, ABBE3754
Frank Ruiz
Gastroenterology · Clifton, NJ
36162
Eliezer Seguerra
Pathology · Newark, NJ
3548
Ahmed Mekkawy
Pulmonary Disease · Clifton, NJ
26116
John Cubero
Internal Medicine · Clifton, NJ
2273
NARANG, RAVINDER2043
Edward Julie
Cardiology · Clifton, NJ
1941
City Of Clifton
Ambulance Service Provider · Clifton, NJ
1951
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
1545
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PRIME HEALTHCARE SERVICES - ST. MARY'S PASSAIC LLC73172
Affiliated Endoscopy Services Of Clifton Llc
Ambulatory Surgical Center · Clifton, NJ
59104
Dianon Systems, Inc
Clinical Laboratory · Shelton, CT
5188
Michael Edwards
Diagnostic Radiology · Passaic, NJ
51149
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
43113
HERBSTMAN, CHARLES41109
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
40123
Eliezer Seguerra
Pathology · Newark, NJ
3962
Farhad Setoodeh
Pathology · Passaic, NJ
3758
Pulse Medical Transportation
Ambulance Service Provider · Wayne, NJ
36109
Joseph Roth
Gastroenterology · Clifton, NJ
35187
Susan Rubinoff
Diagnostic Radiology · Passaic, NJ
3474
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.