What is Son Nguyen's specialty?

Son Nguyen (NPI 1215941778) is a Medicare-billing provider whose primary specialty is Internal Medicine in Huntington Beach, CA.

Where does Son Nguyen practice?

Son Nguyen practices in Huntington Beach, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1215941778.

How much does Medicare pay Son Nguyen?

Son Nguyen (NPI 1215941778) received approximately $140K in total Medicare Part B payments, serving 436 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1215941778

Son NguyenM.D.

Internal MedicineHuntington Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

937

Unique beneficiaries

—

Total services

2,381

Distinct HCPCS

Medicare payment

$139K

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

7,041

Beneficiaries

—

Total drug cost

$422K

Distinct drugs

111

Brand share

15.7%

Top prescribed drugs

Atorvastatin Calcium579 claims

Levothyroxine Sodium392 claims

Losartan Potassium385 claims

Amlodipine Besylate323 claims

Metformin Hcl204 claims

QUALITY · MIPS · 2024

Final MIPS score

87.5

Quality

84.1

Cost

74.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.53%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$26

Payment records

By payment type

Food and Beverage$26

Top paying entities

Food and Beverage$26

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 557412

Home health agency

CCN 050224

Hospital

REFERRAL NETWORK

Where Son Nguyen'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). 30 inbound referrers · 75 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	132	443
Winston Whitney Diagnostic Radiology · Newport Beach, CA	55	157
Shaya Ghazinoor Diagnostic Radiology · Newport Beach, CA	38	99
Frederick Birnberg Diagnostic Radiology · Newport Beach, CA	35	92
William Vandalsem Diagnostic Radiology · Newport Beach, CA	35	101
Scott Williams Diagnostic Radiology · Stanford, CA	35	102
John Lieu Diagnostic Radiology · Palo Alto, CA	33	110
Karence Chan Diagnostic Radiology · Newport Beach, CA	32	82
Michael Roossin Diagnostic Radiology · Newport Beach, AR	30	60
Peter Giuliano Diagnostic Radiology · Newport Beach, CA	27	81
Marnie Kremer Prill Diagnostic Radiology · Newport Beach, CA	26	54
John Riel Emergency Medicine · Newport Beach, CA	23	56

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
HOAG MEMORIAL HOSPITAL PRESBYTERIAN	325	1,394
CALIFORNIA LABORATORY SCIENCES LLC	149	519
Unilab Corporation Clinical Laboratory · West Hills, CA	133	446
Winston Whitney Diagnostic Radiology · Newport Beach, CA	70	172
Jinsoo Keyoung Diagnostic Radiology · Stanford, CA	51	130
Frederick Birnberg Diagnostic Radiology · Newport Beach, CA	49	135
Mark Chen Diagnostic Radiology · Newport Beach, CA	49	162
LIM, JOHN	46	130
Syed Naqvi Family Practice · Porterville, CA	45	81
CHOO, IRIS	41	96
William Vandalsem Diagnostic Radiology · Newport Beach, CA	39	126
Luke Cheung Diagnostic Radiology · Newport Beach, CA	37	91

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