PROVIDER PROFILE · NPI 1912955980

James OngM.D.

PRACTICEVALLEY REGIONAL ARRHYTHMIA CENTER INCSee all providers at this practice →

Clinical Cardiac ElectrophysiologyTarzana, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,744

Unique beneficiaries

—

Total services

8,795

Distinct HCPCS

Medicare payment

$888K

Peer benchmark

Total Medicare services vs. 188 Clinical Cardiac Electrophysiology providers in CA — top quintile (cohort median 3,360).

PRESCRIBING · PART D · 2024

Total Rx claims

2,185

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

Brand share

47.5%

Top prescribed drugs

Apixaban367 claims

Sacubitril/Valsartan156 claims

Rivaroxaban141 claims

Empagliflozin119 claims

Metoprolol Tartrate115 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

10.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$4K

Payment records

140

By payment type

Food and Beverage$4K

REFERRAL NETWORK

Where James 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). 36 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	161	700
WEST HILLS HOSPITAL	129	567
LOS ROBLES REGIONAL MEDICAL CENTER	66	326
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	54	134
Prashant Chawla Diagnostic Radiology · Chicago, IL	32	101
Jacob Rubin Cardiology · Sherman Oaks, CA	31	149
WEST COAST CLINICAL LABORATORIES, INC.	28	129
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA	25	65
Avinash Khitri Interventional Cardiology · Covina, CA	24	67
Daniel Manavi Cardiology · Tarzana, CA	23	86
Hooman Kashani Internal Medicine · Encino, CA	21	99
Eli Bendavid Diagnostic Radiology · Tarzana, CA	19	52

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