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

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