What is Charles Tsai's specialty?

Charles Tsai (NPI 1609825082) is a Medicare-billing provider whose primary specialty is Cardiology in Modesto, CA.

Where does Charles Tsai practice?

Charles Tsai practices in Modesto, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1609825082.

How much does Medicare pay Charles Tsai?

Charles Tsai (NPI 1609825082) received approximately $281K in total Medicare Part B payments, serving 2,063 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Top paying entities

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