What is Maria Sibug Saber's specialty?

Maria Sibug Saber (NPI 1730197781) is a Medicare-billing provider whose primary specialty is Pathology in Los Angeles, CA.

Where does Maria Sibug Saber practice?

Maria Sibug Saber practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1730197781.

How much does Medicare pay Maria Sibug Saber?

Maria Sibug Saber (NPI 1730197781) received approximately $28K in total Medicare Part B payments, serving 400 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1730197781

Maria Sibug SaberMD

PathologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

667

Unique beneficiaries

—

Total services

1,069

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — below median (cohort median 1,423).

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 Maria Sibug Saber'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	37	58
Phillip Cheng Diagnostic Radiology · Los Angeles, CA	25	48
Kevin King Diagnostic Radiology · Los Angeles, CA	24	39
Siamak Daneshmand Urology · Los Angeles, CA	19	72
Neda Shamie Ophthalmology · Los Angeles, CA	19	40
Jun-Min Heur Ophthalmology · Los Angeles, CA	19	45
LIN, LEAH	19	24
Alison Wilcox Diagnostic Radiology · Los Angeles, CA	17	32
Mittul Gulati Diagnostic Radiology · Los Angeles, CA	15	28
Ana Maliglig Diagnostic Radiology · New Orleans, LA	13	19
Annie Yessaian Gynecological Oncology · Tarzana, CA	12	33
TCHELEPI, HISHAM	12	19

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