PROVIDER PROFILE · NPI 1033298963

Dat HuynhM.D.

Internal MedicineSan Jose, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,136

Unique beneficiaries

—

Total services

1,836

Distinct HCPCS

Medicare payment

$105K

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

8,786

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

23.5%

Top prescribed drugs

Atorvastatin Calcium984 claims

Amlodipine Besylate806 claims

Losartan Potassium556 claims

Empagliflozin357 claims

Triamcinolone Acetonide355 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where Dat Huynh'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). 2 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Lien Nguyen Ophthalmology · San Jose, CA	23	129
SAN JOSE HEALTHCARE SYSTEM, L.P.	16	23

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · San Jose, CA	129	403
Nhi Huynh Psychiatry · San Jose, CA	50	263
SAN JOSE HEALTHCARE SYSTEM, L.P.	26	43
Lien Nguyen Ophthalmology · San Jose, CA	22	135
Ngoc Nguyen Ophthalmology · San Jose, CA	22	74
Lan Nguyen Ophthalmology · San Jose, CA	13	22
Ngai Nguyen Cardiology · San Jose, CA	13	40
Unilab Corporation Clinical Laboratory · Sacramento, CA	12	13
COUNTY OF SANTA CLARA	12	67

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