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PROVIDER PROFILE · NPI 1003141102

Khoi NguyenMD, DO

PRACTICEDANG NAMBISAN & SHAHSee all providers at this practice →
Family PracticeArcata, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 059461
Home health agency
CCN 050308
Hospital
CCN 050380
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
2,458
Beneficiaries
—
Total drug cost
$215K
Distinct drugs
56
Brand share
17.7%
Top prescribed drugs
Atorvastatin Calcium331 claims
Amlodipine Besylate198 claims
Metformin Hcl173 claims
Losartan Potassium162 claims
Empagliflozin101 claims
QUALITY · MIPS · 2024
Final MIPS score
85.5
Quality
80.1
Cost
71.5
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.44%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
229
Unique beneficiaries
—
Total services
434
Distinct HCPCS
7
Medicare payment
$32K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 8,228 Family Practice providers in CA — above median (cohort median 411).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$293
Payment records
5
By payment type
Food and Beverage$293
REFERRAL NETWORK

Where Khoi 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). 40 inbound referrers · 96 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC183476
Natalia Zarzhevsky
Diagnostic Radiology · Arcata, CA
138644
Rudy Santos
Internal Medicine · Santa Rosa, CA
63210
Shawn Daly
Diagnostic Radiology · Santa Rosa, CA
55155
Tuan Luu
Emergency Medicine · Eureka, CA
53142
NPI 131603785648132
ARCATA-MAD RIVER AMBULANCE47135
John Mcgovern
Diagnostic Radiology · Santa Rosa, CA
47131
GARCIA, GARY46121
Nhat Hoang
Hospitalist · Santa Cruz, CA
44200
Craig Polson
Diagnostic Radiology · Santa Rosa, CA
43137
MANDIBERG, ROBERT4286
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Natalia Zarzhevsky
Diagnostic Radiology · Arcata, CA
146539
AMERICAN HOSPITAL MANAGEMENT CORPORATION142481
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC111312
ARCATA-MAD RIVER AMBULANCE67181
Falck Northern California Corp.
Ambulance Service Provider · Hayward, CA
61142
Tuan Luu
Emergency Medicine · Eureka, CA
54110
Christopher Lee
Internal Medicine · Arcata, CA
52241
GARCIA, GARY4780
LOCK, ROBERT4486
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC44149
Tashfeen Ekram
Diagnostic Radiology · Mchenry, IL
40101
Nhat Hoang
Hospitalist · Santa Cruz, CA
40289
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.