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PROVIDER PROFILE · NPI 1215170956

Sarah DunnM.D.

PRACTICEMADHURI KAMATHAMSee all providers at this practice →
Emergency MedicineModesto, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
95.2
Quality
90.5
Cost
89.5
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.85%
Group
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050335
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
70
Beneficiaries
—
Total drug cost
$397
Distinct drugs
5
Brand share
58.6%
Top prescribed drugs
Cephalexin16 claims
Amoxicillin/Potassium Clav14 claims
Ondansetron14 claims
Azithromycin13 claims
Hydrocodone/Acetaminophen13 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
742
Unique beneficiaries
—
Total services
780
Distinct HCPCS
8
Medicare payment
$65K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 5,287 Emergency Medicine providers in CA — top quintile (cohort median 355).
REFERRAL NETWORK

Where Sarah Dunn'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). 24 inbound referrers · 64 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
County Of Tuolumne
Ambulance Service Provider · Sonora, CA
153370
Jason Hwang
Diagnostic Radiology · Oakland, CA
144365
David Allen
Internal Medicine · Sonora, CA
106216
James Comazzi
Specialist · Sonora, CA
61136
Eric Hemminger
Cardiology · Englewood, CO
59145
Joanne Rios
Certified Clinical Nurse Specialist · Sonora, CA
3486
Steven Joye
Emergency Medicine · Sonora, CA
2882
Rashita Aggarwal
Internal Medicine · Scranton, PA
2688
SONORA COMMUNITY HOSPITAL2664
Robert Reina
Internal Medicine · Sonora, CA
24107
Blake Cleveland
Emergency Medicine · Sonora, CA
2270
Artin Mahmoudi
Pulmonary Disease · Ukiah, CA
2081
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SONORA COMMUNITY HOSPITAL5122,656
Michael Maiman
Diagnostic Radiology · Oakland, CA
236602
Gregory Schaner
Diagnostic Radiology · Oakland, CA
173390
PHILLIPS, DANIEL122309
Rajiv Maraj
Cardiology · Merced, CA
85184
Jason Hwang
Diagnostic Radiology · Oakland, CA
75171
George Chu
Diagnostic Radiology · Walnut Creek, CA
73141
County Of Tuolumne
Ambulance Service Provider · Sonora, CA
68196
Sunil Kumar Thaghalli
Hospitalist · Melrose Park, IL
58254
James Comazzi
Specialist · Sonora, CA
50140
Cathi Nanninga
Hospitalist · Los Angeles, CA
46100
Tony Lloyd
Family Practice · Kalispell, MT
46240
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.