What is Pia Ong's specialty?

Pia Ong (NPI 1831207174) is a Medicare-billing provider whose primary specialty is Hospitalist in Rockford, IL.

Where does Pia Ong practice?

Pia Ong practices in Rockford, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1831207174.

How much does Medicare pay Pia Ong?

Pia Ong (NPI 1831207174) received approximately $43K in total Medicare Part B payments, serving 317 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831207174

Pia OngM.D.

HospitalistRockford, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

308

Unique beneficiaries

—

Total services

319

Distinct HCPCS

Medicare payment

$41K

Peer benchmark

Total Medicare services vs. 1,187 Hospitalist providers in IL — below median (cohort median 542).

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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Pia 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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bryan Tully Internal Medicine · Rockford, IL	70	112
GUDMUNDSSON, GUDMUNDUR	67	148
MICHO, JOSEPH	55	118
Mufaddal Hashim Diagnostic Radiology · Rockford, IL	54	88
Charles Ambelang Diagnostic Radiology · Rockford, IL	51	109
Stephen Lehnert Diagnostic Radiology · Galesburg, IL	50	117
Shaun Kurien Cardiology · Park Ridge, IL	48	95
Ehab El-Khabiry Hospitalist · Chicago, IL	47	71
Timothy Coggin Emergency Medicine · Rockford, IL	44	117
Lela Iduna Emergency Medicine · Woodstock, IL	39	70
BARTEAU, JEFFREY	34	45
Douglas Blume Diagnostic Radiology · Visalia, CA	34	75

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