What is San Tso's specialty?

San Tso (NPI 1598876716) is a Medicare-billing provider whose primary specialty is Family Practice in Stockton, CA.

Where does San Tso practice?

San Tso practices in Stockton, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1598876716.

How much does Medicare pay San Tso?

San Tso (NPI 1598876716) received approximately $121K in total Medicare Part B payments, serving 319 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598876716

San TsoD.O.

PRACTICEHT FAMILY PHYSICIANS, INC.See all providers at this practice →

Family PracticeStockton, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,216

Unique beneficiaries

—

Total services

1,534

Distinct HCPCS

Medicare payment

$117K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

7,745

Beneficiaries

—

Total drug cost

$783K

Distinct drugs

120

Brand share

17.1%

Top prescribed drugs

Amlodipine Besylate571 claims

Losartan Potassium538 claims

Atorvastatin Calcium516 claims

Metformin Hcl437 claims

Levothyroxine Sodium383 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$3K

Payment records

163

By payment type

Food and Beverage$3K

Entertainment$17

Top paying entities

Food and Beverage$3K

Entertainment$17

REFERRAL NETWORK

Where San Tso'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Richelle Marasigan Family Practice · Stockton, CA	32	67
DEL PAINE, MAXINE	15	32
Raissa Hill Family Practice · Stockton, CA	15	29
American Medical Response West Ambulance Service Provider · Stockton, CA	12	36
Clifton Choo Diagnostic Radiology · Los Angeles, CA	12	16

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