What is Stephen Liao's specialty?

Stephen Liao (NPI 1548209075) is a Medicare-billing provider whose primary specialty is Internal Medicine in Tucson, AZ.

Where does Stephen Liao practice?

Stephen Liao practices in Tucson, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1548209075.

How much does Medicare pay Stephen Liao?

Stephen Liao (NPI 1548209075) received approximately $79K in total Medicare Part B payments, serving 320 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1548209075

Stephen LiaoM.D.

PRACTICESTEPHEN K. LIAO M.D. PCSee all providers at this practice →

Internal MedicineTucson, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

642

Unique beneficiaries

—

Total services

923

Distinct HCPCS

Medicare payment

$75K

Peer benchmark

Total Medicare services vs. 1,880 Internal Medicine providers in AZ — above median (cohort median 646).

PRESCRIBING · PART D · 2024

Total Rx claims

6,231

Beneficiaries

—

Total drug cost

$583K

Distinct drugs

115

Brand share

17.0%

Top prescribed drugs

Levothyroxine Sodium383 claims

Rosuvastatin Calcium299 claims

Atorvastatin Calcium288 claims

Amlodipine Besylate276 claims

Losartan Potassium228 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$164

Payment records

By payment type

Food and Beverage$164

Top paying entities

Food and Beverage$164

REFERRAL NETWORK

Where Stephen Liao'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHWEST HOSPITAL LLC	104	310
ORO VALLEY HOSPITAL LLC	76	302
Ajay Tuli Interventional Cardiology · Tucson, AZ	34	142
Ajay Sanan Ophthalmology · Tucson, AZ	26	53
BANNER - UNIVERSITY MEDICAL CENTER TUCSON CAMPUS LLC	23	114
Golder Ranch Fire District Ambulance Service Provider · Tucson, AZ	23	107
KARTCHNER, ZANE	20	71
YOSHINO, MARK	17	50
Kenneth Choi Urology · Tucson, AZ	17	49
Edmund Krasinski Osteopathic Manipulative Medicine · Tucson, AZ	17	68
R Christopher Dillon Diagnostic Radiology · Tucson, AZ	15	45
TUCSON MEDICAL CENTER	15	36

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