What is Paul Liu's specialty?

Paul Liu (NPI 1730195686) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Marino, CA.

Where does Paul Liu practice?

Paul Liu practices in San Marino, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1730195686.

How much does Medicare pay Paul Liu?

Paul Liu (NPI 1730195686) received approximately $14K in total Medicare Part B payments, serving 72 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1730195686

Paul LiuM.D.

Internal MedicineSan Marino, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

117

Unique beneficiaries

—

Total services

205

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

5,850

Beneficiaries

—

Total drug cost

$305K

Distinct drugs

105

Brand share

15.3%

Top prescribed drugs

Atorvastatin Calcium500 claims

Lisinopril321 claims

Metformin Hcl237 claims

Amlodipine Besylate228 claims

Levothyroxine Sodium227 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Paul 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
Tad Fennar Podiatry · San Pedro, CA	71	291
Bimlesh Garg Psychiatry · West Covina, CA	50	429
AHMC SAN GABRIEL VALLEY MEDICAL	45	129
PASADENA HOSPITAL ASSOCIATION, LTD	42	112
Konstantin Salkinder Otolaryngology · Los Angeles, CA	36	36
SIMON, LEONARD	35	470
ALL CARE HOSPICE	28	181
Harvey Paley Otolaryngology · Encino, CA	27	58
Firstmed Ambulance Services, Inc. Ambulance Service Provider · Panorama City, CA	23	69
Chin Shun Shih Internal Medicine · Monterey Park, CA	18	54
Warren Lam Diagnostic Radiology · Pasadena, CA	17	46
LI, TORNA	17	261

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