What is Andrea Ong's specialty?

Andrea Ong (NPI 1902826472) is a Medicare-billing provider whose primary specialty is Pathology in Sacramento, CA.

Where does Andrea Ong practice?

Andrea Ong practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1902826472.

How much does Medicare pay Andrea Ong?

Andrea Ong (NPI 1902826472) received approximately $145K in total Medicare Part B payments, serving 1,323 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902826472

Andrea OngM.D.

PathologySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,032

Unique beneficiaries

—

Total services

2,893

Distinct HCPCS

Medicare payment

$132K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.2

Quality

80.2

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Andrea Ong'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). 58 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kadee Thompson Urology · Vacaville, CA	112	169
SUTTER VALLEY HOSPITALS	47	56
Parmbir Sandhu Diagnostic Radiology · Sacramento, CA	44	72
SUTTER VALLEY HOSPITALS	35	43
Herminio Ojeda General Surgery · Davis, CA	34	103
Eric Lefever Anesthesiology · Davis, CA	33	35
Christine Chao Interventional Radiology · Sacramento, CA	32	35
Alicia Silva General Surgery · Davis, CA	27	75
Jennifer Allen Physician Assistant · Cooperstown, NY	26	42
SUSSKIND, MARK	26	39
Carolina Alvayay Urology · Roseville, CA	26	57
NPI 1295787455	24	33

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