What is Gene Ong's specialty?

Gene Ong (NPI 1659365286) is a Medicare-billing provider whose primary specialty is Nephrology in Las Vegas, NV.

Where does Gene Ong practice?

Gene Ong practices in Las Vegas, NV, based on the location reported in the CMS Medicare provider datasets for NPI 1659365286.

How much does Medicare pay Gene Ong?

Gene Ong (NPI 1659365286) received approximately $149K in total Medicare Part B payments, serving 399 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659365286

Gene OngM.D.

NephrologyLas Vegas, NVI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

616

Unique beneficiaries

—

Total services

1,436

Distinct HCPCS

Medicare payment

$141K

Peer benchmark

Total Medicare services vs. 106 Nephrology providers in NV — below median (cohort median 1,677).

PRESCRIBING · PART D · 2024

Total Rx claims

2,636

Beneficiaries

—

Total drug cost

$772K

Distinct drugs

Brand share

28.7%

Top prescribed drugs

Losartan Potassium299 claims

Amlodipine Besylate270 claims

Empagliflozin251 claims

Dapagliflozin Propanediol213 claims

Lisinopril172 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

117

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Gene 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). 72 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DARBARI, SHABNAM	102	588
Quest Diagnostics Incorporated Clinical Laboratory · Las Vegas, NV	86	496
Mercy Inc Ambulance Service Provider · Las Vegas, NV	64	272
SUNRISE MOUNTAINVIEW HOSPITAL, INC.	58	285
Ahmad Noman Internal Medicine · Las Vegas, NV	51	358
Michael Schunk Diagnostic Radiology · Las Vegas, NV	39	157
Cyril Ovuworie Nephrology · Las Vegas, NV	38	376
Morris Schaner Diagnostic Radiology · Las Vegas, NV	34	114
Suhattai Gamnerdsiri Cardiology · Las Vegas, NV	34	263
Medicwest Ambulance, Inc. Ambulance Service Provider · North Las Vegas, NV	34	163
Asher Shahzad Infectious Disease · Las Vegas, NV	34	491
Maureen Mccormack Diagnostic Radiology · Las Vegas, NV	31	161

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