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PROVIDER PROFILE · NPI 1871738344

Karen Michelle GuiangD.O.

PRACTICESTRENG BASSI BEGUM AND JIANG MEDICAL CORPORATIONSee all providers at this practice →
Infectious DiseaseClaremont, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
52.7
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,362
Unique beneficiaries
—
Total services
5,647
Distinct HCPCS
6
Medicare payment
$485K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 583 Infectious Disease providers in CA — top quintile (cohort median 564).
PRESCRIBING · PART D · 2024
Total Rx claims
574
Beneficiaries
—
Total drug cost
$148K
Distinct drugs
21
Brand share
38.2%
Top prescribed drugs
Vancomycin Hcl78 claims
Ceftriaxone Sodium62 claims
Daptomycin52 claims
Cefepime Hcl44 claims
Ertapenem Sodium44 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
54
By payment type
Food and Beverage$1K
Top paying entities
Food and Beverage$1K
REFERRAL NETWORK

Where Karen Michelle Guiang'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). 73 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
John Goffigan
Diagnostic Radiology · Edina, MN
100292
KND DEVELOPMENT 55, L.L.C.83132
Stuart Berry
Diagnostic Radiology · Rancho Cucamonga, CA
74160
AKAMINE, JAMES68180
SCHAEFER AMBULANCE SERVICE, INC5883
CANIZALES, CARLOS58169
NPI 135637875657166
PALENCHAR, BARTHOLOMEW52117
Abid Rizvi
Undefined Physician type · San Dimas, CA
46129
Cong Phan
Internal Medicine · Rancho Cucamonga, CA
42161
Aaron Jun
Diagnostic Radiology · Rancho Cucamonga, CA
3671
CHANG, YOON3056
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.