What is Jeffrey Mariano's specialty?

Jeffrey Mariano (NPI 1750300521) is a Medicare-billing provider whose primary specialty is Internal Medicine in Los Angeles, CA.

Where does Jeffrey Mariano practice?

Jeffrey Mariano practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1750300521.

How much does Medicare pay Jeffrey Mariano?

Jeffrey Mariano (NPI 1750300521) received approximately $1K in total Medicare Part B payments, serving 11 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1750300521

Jeffrey MarianoMD

Internal MedicineLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

572

Beneficiaries

—

Total drug cost

$38K

Distinct drugs

Brand share

17.7%

Top prescribed drugs

Atorvastatin Calcium53 claims

Amlodipine Besylate44 claims

Apixaban35 claims

Escitalopram Oxalate35 claims

Potassium Chloride28 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Jeffrey Mariano'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KAISER FOUNDATION HOSPITALS	35	57
Susan Wang Family Medicine · Los Angeles, CA	20	30

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