What is Wai Li Ma's specialty?

Wai Li Ma (NPI 1720039910) is a Medicare-billing provider whose primary specialty is Internal Medicine in North Las Vegas, NV.

Where does Wai Li Ma practice?

Wai Li Ma practices in North Las Vegas, NV, based on the location reported in the CMS Medicare provider datasets for NPI 1720039910.

How much does Medicare pay Wai Li Ma?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Wai Li Ma (NPI 1720039910) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1720039910

Wai Li Ma

PRACTICELAS VEGAS VAMCSee all providers at this practice →

Internal MedicineNorth Las Vegas, NVI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

166

Beneficiaries

—

Total drug cost

$24K

Distinct drugs

Brand share

9.6%

Top prescribed drugs

Omeprazole97 claims

Famotidine23 claims

Pantoprazole Sodium18 claims

Linaclotide16 claims

Mesalamine12 claims

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 Wai Li Ma'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Incorporated Clinical Laboratory · Las Vegas, NV	62	242
SOUTHERN HILLS MEDICAL CENTER, LLC	60	176
Dean Polce Anesthesiology · Las Vegas, NV	15	41
Stanley Warren Anesthesiology · Las Vegas, NV	13	40
Roland Miyada Anesthesiology · Las Vegas, NV	13	37

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