What is Nizar Zein's specialty?

Nizar Zein (NPI 1407808967) is a Medicare-billing provider whose primary specialty is Gastroenterology in Independence, OH.

Where does Nizar Zein practice?

Nizar Zein practices in Independence, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1407808967.

How much does Medicare pay Nizar Zein?

Nizar Zein (NPI 1407808967) received approximately $31K in total Medicare Part B payments, serving 189 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1407808967

Nizar ZeinMD

GastroenterologyIndependence, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

193

Unique beneficiaries

—

Total services

246

Distinct HCPCS

Medicare payment

$21K

Peer benchmark

Total Medicare services vs. 553 Gastroenterology providers in OH — below median (cohort median 554).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$5K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Ursodiol28 claims

Spironolactone16 claims

Furosemide15 claims

Lactulose15 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$183

Payment records

By payment type

Food and Beverage$183

Top paying entities

Food and Beverage$183

REFERRAL NETWORK

Where Nizar Zein'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). 1 inbound referrers · 1 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sumy Anthony Nurse Practitioner · Aurora, CO	16	43

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE CLEVELAND CLINIC FOUNDATION	123	672

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events