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PROVIDER PROFILE · NPI 1255391181

Ythanh NguyenMD

PRACTICEPREMIER HOSPITALIST GROUP OF CALIFORNIASee all providers at this practice →
Internal MedicineUpland, CAI
CROSS-REFERENCE

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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
PhysicianPatientsVisits
RIVERSIDE HEALTHCARE SYSTEM, L.P.99135
PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER5969
Stuart Berry
Diagnostic Radiology · Rancho Cucamonga, CA
1516
John Goffigan
Diagnostic Radiology · Edina, MN
1517
Sara Khan
Internal Medicine · Upland, CA
1415
Ahmed Kheiter
Internal Medicine · Riverside, CA
1118
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SAN ANTONIO REGIONAL HOSPITAL156181
RIVERSIDE HEALTHCARE SYSTEM, L.P.1726
NPI 13563787561212
Kevin Jenkins
Gastroenterology · Upland, CA
1112
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.
PRESCRIBING · PART D · 2024
Total Rx claims
1,816
Beneficiaries
—
Total drug cost
$267K
Distinct drugs
58
Brand share
23.5%
Top prescribed drugs
Furosemide154 claims
Carvedilol87 claims
Levofloxacin71 claims
Atorvastatin Calcium68 claims
Apixaban64 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
281
Unique beneficiaries
—
Total services
618
Distinct HCPCS
4
Medicare payment
$62K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$121
Payment records
5
By payment type
Food and Beverage$121