What is Audrey Liu's specialty?

Audrey Liu (NPI 1750324935) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Baltimore, MD.

Where does Audrey Liu practice?

Audrey Liu practices in Baltimore, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1750324935.

How much does Medicare pay Audrey Liu?

Audrey Liu (NPI 1750324935) received approximately $103K in total Medicare Part B payments, serving 737 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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