What is Essam Quraishi's specialty?

Essam Quraishi (NPI 1902952690) is a Medicare-billing provider whose primary specialty is Gastroenterology in Santa Ana, CA.

Where does Essam Quraishi practice?

Essam Quraishi practices in Santa Ana, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1902952690.

How much does Medicare pay Essam Quraishi?

Essam Quraishi (NPI 1902952690) received approximately $78K in total Medicare Part B payments, serving 338 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902952690

Essam QuraishiMD

PRACTICEORANGE COUNTY DIGESTIVE ANESTHESIA, INC.See all providers at this practice →

GastroenterologySanta Ana, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

542

Unique beneficiaries

—

Total services

673

Distinct HCPCS

Medicare payment

$72K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — below median (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

1,204

Beneficiaries

—

Total drug cost

$597K

Distinct drugs

Brand share

44.4%

Top prescribed drugs

Famotidine237 claims

Pantoprazole Sodium152 claims

Linaclotide93 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl92 claims

Sucralfate87 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$891

Payment records

By payment type

Food and Beverage$891

Top paying entities

Food and Beverage$891

REFERRAL NETWORK

Where Essam Quraishi'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). 48 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST.FRANCIS MEDICAL CENTER	209	473
PIH HEALTH DOWNEY HOSPITAL	148	227
Sushil Ojha Gastroenterology · Downey, CA	86	107
Shailender Bhatia Diagnostic Radiology · Evergreen Park, IL	58	117
BARRETT, IVAN	50	95
Unilab Corporation Clinical Laboratory · West Hills, CA	47	117
WOHLMUTH, DAVID	43	74
Reza Sharafi Internal Medicine · Downey, CA	36	153
Michael Hovsepian Diagnostic Radiology · Glenwood Springs, CO	35	75
NPI 1407832652	29	195
Westmed Ambulance Inc Ambulance Service Provider · Compton, CA	28	51
Lindsay Zamis Dellamaggiora Pathology · Downey, CA	27	48

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