What is Joseph Liu's specialty?

Joseph Liu (NPI 1669564738) is a Medicare-billing provider whose primary specialty is Family Practice in Normal, IL.

Where does Joseph Liu practice?

Joseph Liu practices in Normal, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1669564738.

How much does Medicare pay Joseph Liu?

Joseph Liu (NPI 1669564738) received approximately $106K in total Medicare Part B payments, serving 1,207 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669564738

Joseph Liu

Family PracticeNormal, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,158

Unique beneficiaries

—

Total services

3,274

Distinct HCPCS

Medicare payment

$103K

Peer benchmark

Total Medicare services vs. 3,221 Family Practice providers in IL — top quintile (cohort median 556).

PRESCRIBING · PART D · 2024

Total Rx claims

9,779

Beneficiaries

—

Total drug cost

$575K

Distinct drugs

129

Brand share

17.5%

Top prescribed drugs

Atorvastatin Calcium702 claims

Lisinopril478 claims

Levothyroxine Sodium454 claims

Amlodipine Besylate426 claims

Losartan Potassium366 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 Joseph Liu'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Gustavo Galue Family Practice · Bloomington, IL	50	142
HA, DANIEL	25	61
Naveed Yousuf Diagnostic Radiology · Normal, IL	23	57
Amit Vyas Diagnostic Radiology · Normal, IL	19	41
Jessica Johann Nurse Practitioner · Normal, IL	19	53
Ajeet Gordhan Diagnostic Radiology · Normal, IL	19	51
Xiao-Tian Austin Diagnostic Radiology · Normal, IL	18	37
William Ray Interventional Radiology · Normal, IL	17	37
Venkata Dodda Pulmonary Disease · Bloomington, IL	16	97
Jonathan Foss Diagnostic Radiology · Normal, IL	15	33
Douglas Ward Vascular Surgery · Naples, FL	14	45
Guoxiang Chu Cardiology · Peoria, IL	12	36

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