caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1366508707

Claire DiepM.D.

PRACTICECLAIRE T DIEP MD INCSee all providers at this practice →
Internal MedicineUnion City, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
PRESCRIBING · PART D · 2024
Total Rx claims
4,710
Beneficiaries
—
Total drug cost
$380K
Distinct drugs
62
Brand share
8.5%
Top prescribed drugs
Atorvastatin Calcium838 claims
Losartan Potassium486 claims
Amlodipine Besylate482 claims
Metformin Hcl380 claims
Metoprolol Succinate175 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
770
Unique beneficiaries
—
Total services
1,902
Distinct HCPCS
8
Medicare payment
$181K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
QUALITY · MIPS · 2024
Final MIPS score
29.5
Quality
0.0
Cost
98.4
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-5.46%
Individual
REFERRAL NETWORK

Where Claire Diep'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). 3 inbound referrers · 12 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BORST, RICHARD1529
Thrifty Payless Inc
Mass Immunizer Roster Biller · Union City, CA
1217
Ramiro Garcia
Hospitalist · Hayward, CA
11140
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · Sacramento, CA
70244
Unilab Corporation
Clinical Laboratory · San Jose, CA
55162
HAYWARD SISTERS HOSPITAL45148
Andrew Kwai
Diagnostic Radiology · New York, NY
3268
WASHINGTON TOWNSHIP HOSPITAL DISTRICT2782
Kwan Chen
Cardiology · Fremont, CA
25120
Thrifty Payless Inc
Mass Immunizer Roster Biller · Union City, CA
2433
Fang Tan
Ophthalmology · Fremont, CA
1827
Thrifty Payless Inc
Mass Immunizer Roster Biller · Union City, CA
1619
BORST, RICHARD1120
William Tanner
Diagnostic Radiology · Walnut Creek, CA
1127
Ramiro Garcia
Hospitalist · Hayward, CA
11144
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.