PROVIDER PROFILE · NPI 1750382362

Joseph LiuM.D.

CardiologyKnoxville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,453

Unique beneficiaries

—

Total services

2,950

Distinct HCPCS

Medicare payment

$132K

Peer benchmark

Total Medicare services vs. 374 Cardiology providers in TN — above median (cohort median 2,451).

PRESCRIBING · PART D · 2024

Total Rx claims

4,121

Beneficiaries

—

Total drug cost

$917K

Distinct drugs

Brand share

29.4%

Top prescribed drugs

Apixaban387 claims

Metoprolol Succinate361 claims

Atorvastatin Calcium343 claims

Metoprolol Tartrate257 claims

Amlodipine Besylate229 claims

QUALITY · MIPS · 2024

Final MIPS score

96.5

Quality

86.2

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.90%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

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). 67 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jeffrey Peeke Diagnostic Radiology · Knoxville, TN	129	282
Yitong Fu Diagnostic Radiology · Knoxville, TN	112	216
Rural/Metro Of Tennessee, L.P. Ambulance Service Provider · Knoxville, TN	99	225
Geoffrey Laing Diagnostic Radiology · Knoxville, TN	97	155
Steven Knight Diagnostic Radiology · Knoxville, TN	87	146
Paul Campbell Diagnostic Radiology · Knoxville, TN	73	110
Tjuan Overly Interventional Cardiology · Knoxville, TN	66	149
William Mahlow Clinical Cardiac Electrophysiology · Knoxville, TN	59	175
Stuart Bresee Interventional Cardiology · Knoxville, TN	57	124
Jeffrey Johnson Cardiology · Knoxville, TN	52	79
John Acker Cardiology · Knoxville, TN	49	117
Michael Mcnally Vascular Surgery · Knoxville, TN	47	80

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