What is Marilyn Duban's specialty?

Marilyn Duban (NPI 1902875982) is a Medicare-billing provider whose primary specialty is Anesthesiology in Encino, CA.

Where does Marilyn Duban practice?

Marilyn Duban practices in Encino, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1902875982.

How much does Medicare pay Marilyn Duban?

Marilyn Duban (NPI 1902875982) received approximately $13K in total Medicare Part B payments, serving 73 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902875982

Marilyn DubanM.D.

AnesthesiologyEncino, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — below median (cohort median 182).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Marilyn Duban'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Martin Schwartz Diagnostic Radiology · Los Angeles, CA	126	410
Gaurav Goswami Interventional Radiology · Newport Beach, CA	103	353
TRIVEDI, SULOCHANA	60	83
Moustafa Alamy Gastroenterology · Paramount, CA	47	142
Norman Bautista General Surgery · Los Angeles, CA	43	102
Javad Javadi Khomami Physician Assistant · Huntington Beach, CA	39	226
Sandeep Bansil Infectious Disease · Downey, CA	33	115
Amrit Singh Cardiology · Long Beach, CA	30	75
Mehmet Demirozu Internal Medicine · Hawthorne, CA	26	145
Milan Rawal Cardiology · Lakewood, CA	21	38
Antonio Beltran Pulmonary Disease · Long Beach, CA	20	38
ST.FRANCIS MEDICAL CENTER	18	28

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