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PROVIDER PROFILE · NPI 1144339367

Howard ZimmermanM.D.

PRACTICEZIMMERMAN & ANFANG, MD, PCSee all providers at this practice →
GastroenterologyNew Hyde Park, NYI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 330106
Hospital
CCN 330195
Hospital
REFERRAL NETWORK

Where Howard Zimmerman'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). 10 inbound referrers · 16 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Steven Teplitz
Anesthesiology · Sayville, NY
113171
Neogenomics Laboratories Inc
Clinical Laboratory · Ramsey, NJ
4049
Lana Kleynerman
Pathology · Uniondale, NY
3959
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
3486
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
2051
Sandra Aponte
Pathology · Tampa, FL
1924
NORTH SHORE UNIVERSITY HOSPITAL1923
Chaim Anfang
Gastroenterology · New Hyde Park, NY
1318
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
1132
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
1122
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Steven Teplitz
Anesthesiology · Sayville, NY
91111
Neogenomics Laboratories Inc
Clinical Laboratory · Ramsey, NJ
69143
SHIEL HOLDINGS LLC51243
Lana Kleynerman
Pathology · Uniondale, NY
3644
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
3471
David Kasow
Diagnostic Radiology · Rockville Centre, NY
2556
Sandra Aponte
Pathology · Tampa, FL
2455
Norman Riegel
Cardiology · Howard Beach, NY
2042
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
1764
LONG ISLAND JEWISH MEDICAL CENTER1733
NORTH SHORE UNIVERSITY HOSPITAL1730
Robert Brunner
Gastroenterology · New Hyde Park, NY
1624
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
447
Unique beneficiaries
—
Total services
527
Distinct HCPCS
8
Medicare payment
$57K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,360 Gastroenterology providers in NY — above median (cohort median 521).
QUALITY · MIPS · 2024
Final MIPS score
93.1
Quality
79.8
Cost
0.0
Improvement activities
40.0
Promoting interop.
88.8
Payment adjustment
0.76%
APM Entity
PRESCRIBING · PART D · 2024
Total Rx claims
892
Beneficiaries
—
Total drug cost
$151K
Distinct drugs
13
Brand share
27.4%
Top prescribed drugs
Famotidine331 claims
Omeprazole156 claims
Sodium, Potassium,mag Sulfates99 claims
Pantoprazole Sodium85 claims
Mesalamine46 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.