What is Mounzer Al Samman's specialty?

Mounzer Al Samman (NPI 1700822160) is a Medicare-billing provider whose primary specialty is Gastroenterology in Fairfield, CA.

Where does Mounzer Al Samman practice?

Mounzer Al Samman practices in Fairfield, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1700822160.

How much does Medicare pay Mounzer Al Samman?

Mounzer Al Samman (NPI 1700822160) received approximately $144K in total Medicare Part B payments, serving 658 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700822160

Mounzer Al SammanM.D.

GastroenterologyFairfield, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,228

Unique beneficiaries

—

Total services

1,350

Distinct HCPCS

Medicare payment

$126K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,554

Beneficiaries

—

Total drug cost

$433K

Distinct drugs

Brand share

35.4%

Top prescribed drugs

Omeprazole380 claims

Pantoprazole Sodium254 claims

Linaclotide134 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl96 claims

Dicyclomine Hcl81 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Mounzer Al Samman'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). 44 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Northbay Healthcare Group Ambulatory Surgical Center · Vacaville, CA	262	490
Inform Diagnostics, Inc. Clinical Laboratory · Coppell, TX	187	315
Lewis Weisblum Diagnostic Radiology · Fairfield, CA	74	157
Susan Gootnick Diagnostic Radiology · Kentfield, CA	38	48
James Long Hematology-Oncology · Vacaville, CA	36	103
Kathryn Amacher Internal Medicine · Vacaville, CA	32	95
Warren Joseph San Diego Internal Medicine · Fairfield, CA	32	79
Pushkar Pandey Internal Medicine · Fairfield, CA	30	77
Steven Garcia Emergency Medicine · Fairfield, CA	28	62
Arnold Cruz Emergency Medicine · York, PA	27	52
Maria Duran Internal Medicine · Tacoma, WA	27	98
Steven Ong Nephrology · Fairfield, CA	26	92

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