What is Ythanh Nguyen's specialty?

Ythanh Nguyen (NPI 1255391181) is a Medicare-billing provider whose primary specialty is Internal Medicine in Upland, CA.

Where does Ythanh Nguyen practice?

Ythanh Nguyen practices in Upland, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1255391181.

How much does Medicare pay Ythanh Nguyen?

Ythanh Nguyen (NPI 1255391181) received approximately $68K in total Medicare Part B payments, serving 156 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1255391181

Ythanh NguyenMD

PRACTICEPREMIER HOSPITALIST GROUP OF CALIFORNIASee all providers at this practice →

Internal MedicineUpland, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

281

Unique beneficiaries

—

Total services

618

Distinct HCPCS

Medicare payment

$62K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,816

Beneficiaries

—

Total drug cost

$267K

Distinct drugs

Brand share

23.5%

Top prescribed drugs

Furosemide154 claims

Carvedilol87 claims

Levofloxacin71 claims

Atorvastatin Calcium68 claims

Apixaban64 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$121

Payment records

By payment type

Food and Beverage$121

Top paying entities

Food and Beverage$121

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN A11529

Hospice

CCN 050099

Hospital

REFERRAL NETWORK

Where Ythanh 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). 6 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RIVERSIDE HEALTHCARE SYSTEM, L.P.	99	135
PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER	59	69
Stuart Berry Diagnostic Radiology · Rancho Cucamonga, CA	15	16
John Goffigan Diagnostic Radiology · Edina, MN	15	17
Sara Khan Internal Medicine · Upland, CA	14	15
Ahmed Kheiter Internal Medicine · Riverside, CA	11	18

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SAN ANTONIO REGIONAL HOSPITAL	156	181
RIVERSIDE HEALTHCARE SYSTEM, L.P.	17	26
NPI 1356378756	12	12
Kevin Jenkins Gastroenterology · Upland, CA	11	12

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