What is Ibrahim Shamieh's specialty?

Ibrahim Shamieh (NPI 1629026463) is a Medicare-billing provider whose primary specialty is Gastroenterology in Standish, MI.

Where does Ibrahim Shamieh practice?

Ibrahim Shamieh practices in Standish, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1629026463.

How much does Medicare pay Ibrahim Shamieh?

Ibrahim Shamieh (NPI 1629026463) received approximately $43K in total Medicare Part B payments, serving 193 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629026463

Ibrahim ShamiehMD

GastroenterologyStandish, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

366

Unique beneficiaries

—

Total services

388

Distinct HCPCS

Medicare payment

$31K

Peer benchmark

Total Medicare services vs. 386 Gastroenterology providers in MI — above median (cohort median 472).

PRESCRIBING · PART D · 2024

Total Rx claims

1,303

Beneficiaries

—

Total drug cost

$117K

Distinct drugs

Brand share

22.8%

Top prescribed drugs

Pantoprazole Sodium297 claims

Omeprazole291 claims

Famotidine154 claims

Sod Sulf/Pot Chloride/Mag Sulf97 claims

Linaclotide71 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$54

Payment records

By payment type

Food and Beverage$54

Top paying entities

Food and Beverage$54

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 231305

Hospital

REFERRAL NETWORK

Where Ibrahim Shamieh'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ASCENSION ST JOSEPH HOSPITAL	165	955
Muhammed Mirza Internal Medicine · Standish, MI	63	566
STERLING AREA HEALTH CENTER	40	230
QUEST DIAGNOSTICS INCORPORATED MI	33	194
Rajesh Mithalal Diagnostic Radiology · Grand Rapids, MI	28	89
WEST BRANCH REGIONAL MEDICAL CENTER	25	178
GADAM, RAMAKRISHNAYYA	19	72
Tazeen Ahmed Internal Medicine · Bay City, MI	18	146
David Parsons Emergency Medicine · Pontiac, MI	15	67
George Ascherl Diagnostic Radiology · Grand Rapids, MI	15	41
KERI, ANDREW	13	54
Linda Runyon Internal Medicine · Sterling, MI	13	71

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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