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PROVIDER PROFILE · NPI 1154339539

Karl KaufmannMD

Emergency MedicineRenton, WAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 500088
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
688
Unique beneficiaries
—
Total services
701
Distinct HCPCS
5
Medicare payment
$66K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 919 Emergency Medicine providers in WA — top quintile (cohort median 319).
PRESCRIBING · PART D · 2024
Total Rx claims
307
Beneficiaries
—
Total drug cost
$3K
Distinct drugs
11
Brand share
64.2%
Top prescribed drugs
Ondansetron53 claims
Oxycodone Hcl/Acetaminophen48 claims
Hydrocodone/Acetaminophen41 claims
Meloxicam27 claims
Cephalexin26 claims
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
96.2
Cost
78.3
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
1.05%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Karl Kaufmann'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). 19 inbound referrers · 82 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Ellen Chen
Cardiology · Coos Bay, OR
4886
Pyong Kim
Diagnostic Radiology · Federal Way, WA
3488
UNIVERSITY OF WASHINGTON3079
Laboratory Corporation Of America
Clinical Laboratory · Seattle, WA
2447
Michael Nelsen
Diagnostic Radiology · Federal Way, WA
2349
Kathryn Greenberg
Diagnostic Radiology · New Haven, CT
2145
MULTICARE HEALTH SYSTEM2038
KING COUNTY FIRE PROTECTION DISTRICT 431836
Aaron Fang
Internal Medicine · Renton, WA
1724
Jeffrey Thompson
Internal Medicine · Renton, WA
1624
Anna Stein
Internal Medicine · Renton, WA
1617
SCHROEDER, FRANZ1631
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PUBLIC HOSPITAL DISTRICT 1 OF KING COUNTY5121,453
Tri-Med Ambulance Llc
Ambulance Service Provider · Kent, WA
159332
Amitoj Marwaha
Cardiology · Renton, WA
80157
Rajib Choudhury
Cardiology · Renton, WA
69164
NPI 192215491362119
NEMANICH, JOHN60110
BAUMAN, JOHN56127
Joshua Busch
Cardiology · Renton, WA
56113
American Medical Response Ambulance Service Inc
Ambulance Service Provider · Tukwila, WA
4798
Mark Roggeveen
Diagnostic Radiology · Federal Way, WA
42116
Jason Mann
Diagnostic Radiology · Federal Way, WA
4179
Samuel Chao
Diagnostic Radiology · Federal Way, WA
4099
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.