What is Samuel Ko's specialty?

Samuel Ko (NPI 1790826279) is a Medicare-billing provider whose primary specialty is Hospitalist in Modesto, CA.

Where does Samuel Ko practice?

Samuel Ko practices in Modesto, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1790826279.

How much does Medicare pay Samuel Ko?

Samuel Ko (NPI 1790826279) received approximately $38K in total Medicare Part B payments, serving 246 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790826279

Samuel KoM.D.

PRACTICESUTTER GOULD MEDICAL FOUNDATIONSee all providers at this practice →

HospitalistModesto, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

251

Unique beneficiaries

—

Total services

272

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 1,917 Hospitalist providers in CA — below median (cohort median 446).

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.

REFERRAL NETWORK

Where Samuel Ko'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
American Medical Response West Ambulance Service Provider · Stockton, CA	46	95
CALLCOTT, FRANK	30	50
Niv Decalo Diagnostic Radiology · San Jose, CA	28	41
Mandeep Singh Pulmonary Disease · Stockton, CA	27	79
DEL PAINE, MAXINE	23	52
Edmund Yao Internal Medicine · Stockton, CA	20	56
MALIK, GHAUS	20	51
David Soto Interventional Radiology · Hayward, CA	20	40
Maninder Sanghera Internal Medicine · Elk Grove, CA	19	55
John Anderson Diagnostic Radiology · Coeur D Alene, ID	15	25
Mallareddy Maddula Nephrology · Stockton, CA	14	42
Michael Herrera Emergency Medicine · Stockton, CA	14	30

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