What is Jennifer Liu's specialty?

Jennifer Liu (NPI 1669623161) is a Medicare-billing provider whose primary specialty is Urology in Los Alamitos, CA.

Where does Jennifer Liu practice?

Jennifer Liu practices in Los Alamitos, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1669623161.

How much does Medicare pay Jennifer Liu?

Jennifer Liu (NPI 1669623161) received approximately $298K in total Medicare Part B payments, serving 1,094 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669623161

Jennifer LiuM. D.

PRACTICEASCENT UROLOGYSee all providers at this practice →

UrologyLos Alamitos, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,768

Unique beneficiaries

—

Total services

4,428

Distinct HCPCS

Medicare payment

$258K

Peer benchmark

Total Medicare services vs. 942 Urology providers in CA — above median (cohort median 1,637).

PRESCRIBING · PART D · 2024

Total Rx claims

2,906

Beneficiaries

—

Total drug cost

$313K

Distinct drugs

Brand share

26.5%

Top prescribed drugs

Tamsulosin Hcl544 claims

Finasteride365 claims

Estradiol238 claims

Cefdinir176 claims

Trospium Chloride167 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

67.2

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$500

Payment records

By payment type

Food and Beverage$500

Top paying entities

Food and Beverage$500

REFERRAL NETWORK

Where Jennifer 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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	150	467
UNIVERSITY OF CALIFORNIA IRVINE	90	268
Cyrus Parsa Pathology · Montebello, CA	39	79
Mohammad Qureshi Pathology · Edison, NJ	37	69
Rafael Jimenez Riveros Diagnostic Radiology · Richmond, VA	29	66
Kyaw Moe Nephrology · Lakewood, CA	23	73
Ameera Ismail Diagnostic Radiology · Los Angeles, CA	21	64
Philip Lim Internal Medicine · Bellflower, CA	21	130
Mojtaba Sabahi Internal Medicine · Long Beach, CA	19	79
DIGNITY HEALTH	19	33
Michael Tehrani Internal Medicine · Long Beach, CA	18	59
Arnold Rappoport Diagnostic Radiology · Long Beach, CA	17	58

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