PROVIDER PROFILE · NPI 1609825082

Charles TsaiM.D.

PRACTICESUTTER GOULD MEDICAL FOUNDATIONSee all providers at this practice →

CardiologyModesto, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,719

Unique beneficiaries

—

Total services

4,592

Distinct HCPCS

Medicare payment

$253K

Peer benchmark

Total Medicare services vs. 1,869 Cardiology providers in CA — above median (cohort median 2,371).

PRESCRIBING · PART D · 2024

Total Rx claims

6,783

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

21.2%

Top prescribed drugs

Atorvastatin Calcium671 claims

Carvedilol529 claims

Amlodipine Besylate480 claims

Metoprolol Succinate471 claims

Apixaban450 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Travel and Lodging$1K

Food and Beverage$879

REFERRAL NETWORK

Where Charles Tsai'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). 90 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER GOULD MEDICAL FOUNDATION	499	2,301
James Summers Diagnostic Radiology · Modesto, CA	141	296
David Li Diagnostic Radiology · Modesto, CA	116	226
SOOD, SURENDRA	96	188
Matthew Ward Diagnostic Radiology · Modesto, CA	93	274
Syed Ahmed Cardiology · Montgomery, OH	88	261
Brian Wistow Diagnostic Radiology · Modesto, CA	84	143
Gerald Mckinsey Physician Assistant · Modesto, CA	80	196
Peter Lai Interventional Cardiology · Modesto, CA	71	270
Yee-Hsiang Wang Diagnostic Radiology · Modesto, CA	68	145
Cesar Tumakay Diagnostic Radiology · Modesto, CA	63	145
HAVERDINK, BRIAN	59	145

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