PROVIDER PROFILE · NPI 1750324935

Audrey LiuM.D.

PRACTICEJOHNS HOPKINS BAYVIEWSee all providers at this practice →

Pulmonary DiseaseBaltimore, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,825

Unique beneficiaries

—

Total services

2,204

Distinct HCPCS

Medicare payment

$99K

Peer benchmark

Total Medicare services vs. 197 Pulmonary Disease providers in MD — top quintile (cohort median 796).

PRESCRIBING · PART D · 2024

Total Rx claims

1,842

Beneficiaries

—

Total drug cost

$823K

Distinct drugs

Brand share

74.7%

Top prescribed drugs

Albuterol Sulfate366 claims

Fluticasone/Umeclidin/Vilanter325 claims

Fluticasone/Vilanterol155 claims

Montelukast Sodium148 claims

Fluticasone Furoate95 claims

QUALITY · MIPS · 2024

Final MIPS score

79.1

Quality

56.5

Cost

73.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.17%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Audrey 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). 31 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY MEDICAL CENTER INC	357	2,580
APPLEFELD, MARK	70	213
Ankur Gupta Diagnostic Radiology · New York, NY	53	117
Fernando Ferro Internal Medicine · Baltimore, MD	47	144
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	46	192
NPI 1255386041	43	101
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	39	125
Monica Aggarwal Cardiology · Winter Park, FL	31	160
Amish Sura Interventional Cardiology · Winston Salem, NC	26	105
Kak Kim Vascular Surgery · Flushing, NY	20	80
FAMILY HEALTH CENTERS OF BALTIMORE, INC.	20	58
Sean Sider Podiatry · Baltimore, MD	19	60

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