What is Nam Nguyen's specialty?

Nam Nguyen (NPI 1033158704) is a Medicare-billing provider whose primary specialty is Obstetrics & Gynecology in Dublin, CA.

Where does Nam Nguyen practice?

Nam Nguyen practices in Dublin, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1033158704.

How much does Medicare pay Nam Nguyen?

Nam Nguyen (NPI 1033158704) received approximately $6K in total Medicare Part B payments, serving 33 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1033158704

Nam NguyenMD

Obstetrics & GynecologyDublin, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 1,761 Obstetrics & Gynecology providers in CA — below median (cohort median 118).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

33.3%

Top prescribed drugs

Estradiol22 claims

Estradiol11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050283

Hospital

REFERRAL NETWORK

Where Nam 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). 1 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER GOULD MEDICAL FOUNDATION	15	39

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SUTTER CENTRAL VALLEY HOSPITALS	38	107
SUTTER GOULD MEDICAL FOUNDATION	23	58
Nidhi Gupta Diagnostic Radiology · Marquette, MI	14	26
Robert Lim Diagnostic Radiology · Tracy, CA	14	28
Shijun Cui Pathology · Modesto, CA	13	31
Unilab Corporation Clinical Laboratory · Sacramento, CA	11	46

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