What is Vannarith So's specialty?

Vannarith So (NPI 1659416584) is a Medicare-billing provider whose primary specialty is Internal Medicine in Long Beach, CA.

Where does Vannarith So practice?

Vannarith So practices in Long Beach, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1659416584.

How much does Medicare pay Vannarith So?

Vannarith So (NPI 1659416584) received approximately $537K in total Medicare Part B payments, serving 830 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659416584

Vannarith SoMD, MPH

Internal MedicineLong Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,051

Unique beneficiaries

—

Total services

7,529

Distinct HCPCS

Medicare payment

$531K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

14,623

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

181

Brand share

18.4%

Top prescribed drugs

Atorvastatin Calcium1,264 claims

Amlodipine Besylate643 claims

Losartan Potassium436 claims

Pantoprazole Sodium435 claims

Gabapentin399 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$38

Payment records

By payment type

Food and Beverage$38

Top paying entities

Food and Beverage$38

REFERRAL NETWORK

Where Vannarith So'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). 94 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIGNITY HEALTH	296	1,532
Bassam Zahlan Diagnostic Radiology · Long Beach, CA	159	1,175
Ammar Istwani Diagnostic Radiology · Long Beach, CA	128	981
Unilab Corporation Clinical Laboratory · West Hills, CA	96	292
GRACE HOME HEALTH CARE	78	351
John Issa Hospitalist · Long Beach, CA	58	417
BURG, ANDREW	54	177
Watson Desa Cardiology · Los Alamitos, CA	50	217
Anoop Shah Gastroenterology · Long Beach, CA	49	182
Essam Maasarani Nephrology · Long Beach, CA	47	409
LIBERTY AMBULANCE LLC	47	190
Azad Kurkjian Psychiatry · Long Beach, CA	46	101

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