What is Sammy Dizon's specialty?

Sammy Dizon (NPI 1093919656) is a Medicare-billing provider whose primary specialty is Internal Medicine in Galveston, TX.

Where does Sammy Dizon practice?

Sammy Dizon practices in Galveston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1093919656.

How much does Medicare pay Sammy Dizon?

Sammy Dizon (NPI 1093919656) received approximately $4K in total Medicare Part B payments, serving 41 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1093919656

Sammy DizonMD

PRACTICEUTMBSee all providers at this practice →

Internal MedicineGalveston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 6,183 Internal Medicine providers in TX — bottom quintile (cohort median 673).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050674

Hospital

REFERRAL NETWORK

Where Sammy Dizon'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). 0 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
KAISER FOUNDATION HOSPITALS	23	32
BUBIENKO, EDWARD	11	18
Peter Chiu Diagnostic Radiology · Sacramento, CA	11	18
Hon Woo Diagnostic Radiology · Sacramento, CA	11	22

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