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PROVIDER PROFILE · NPI 1144269382

Tom NguyenM.D.

PRACTICEJERRAL S SEIBERT M D INCSee all providers at this practice →
Internal MedicineWalnut Creek, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
36
Beneficiaries
—
Total drug cost
$204
Distinct drugs
3
Brand share
0.0%
Top prescribed drugs
Furosemide13 claims
Prednisone12 claims
Cefdinir11 claims
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 500124
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
291
Unique beneficiaries
—
Total services
554
Distinct HCPCS
4
Medicare payment
$46K
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
Final MIPS score
86.7
Quality
73.5
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.49%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Tom 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). 39 inbound referrers · 60 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 22531,557
Maria Chong
Diagnostic Radiology · Lynnwood, WA
68343
Oscar Gonzalez
Cardiology · Kirkland, WA
44236
VOSSLER, MARK43270
Rachael Wyman
Cardiology · Seattle, WA
38156
Barbara Blankenship
Diagnostic Radiology · Walla Walla, WA
31162
Christopher Krol
Diagnostic Radiology · Walnut Creek, CA
30157
Lena Avedissian
Cardiology · Placerville, CA
29112
Cynthia Warner
Cardiology · Everett, WA
29133
David Siew
Hospitalist · Kirkland, WA
27261
Ian Ch'en
Diagnostic Radiology · Lynnwood, WA
26160
Johnson Loh
Internal Medicine · Kirkland, WA
24130
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 2103731
Maria Chong
Diagnostic Radiology · Lynnwood, WA
62286
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 241176
Falck Northwest Corp
Ambulance Service Provider · Salem, OR
36144
Jen-Liang Lin
Cardiology · Kirkland, WA
3390
Karlyn Huddy
Cardiology · Kirkland, WA
3289
American Medical Response Ambulance Service Inc
Ambulance Service Provider · Tukwila, WA
2761
Scott Vanderheiden
Diagnostic Radiology · Lynnwood, WA
2661
David Baker
Hospitalist · Kirkland, WA
26154
Rachael Wyman
Cardiology · Seattle, WA
2661
Vivek Manchanda
Diagnostic Radiology · Seattle, WA
26107
David Atkins
Diagnostic Radiology · Lynnwood, WA
2574
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.