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PROVIDER PROFILE · NPI 1386691756

Claudia AltmannMD

PRACTICEAURORA MEDICAL CENTER GRAFTONSee all providers at this practice →
Infectious DiseaseGrafton, WII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
32
Unique beneficiaries
—
Total services
36
Distinct HCPCS
2
Medicare payment
$4K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 109 Infectious Disease providers in WI — bottom quintile (cohort median 249).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Claudia Altmann'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 · 34 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
AURORA MEDICAL CENTER GRAFTON, LLC114580
Moises Garcia
Internal Medicine · Milwaukee, WI
31196
Ran Guan
Internal Medicine · Grafton, WI
29190
Gary Witucki
Family Practice · Saint Joseph, MI
2890
Steven Gryniewicz
Diagnostic Radiology · Milwaukee, WI
24101
GRUM, JOHN24110
HARTWICK, JEFFREY23102
Lifestar Emergency Medical Services, Llc
Ambulance Service Provider · West Bend, WI
2360
Ryan Hilbelink
Diagnostic Radiology · St Francis, WI
2050
Rupesh Patel
Interventional Radiology · St Francis, WI
20101
GUZZETTA, PAUL19136
Rajan Regmi
Nephrology · Waukesha, WI
18112
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
A2cl Services, Llc
Clinical Laboratory · West Allis, WI
59426
AURORA MEDICAL CENTER GRAFTON, LLC57258
Kenneth Phillips
Cardiology · Milwaukee, WI
39100
WEISMAN, PAUL3288
Gary Witucki
Family Practice · Saint Joseph, MI
26147
Rupesh Patel
Interventional Radiology · St Francis, WI
25103
Lifestar Emergency Medical Services, Llc
Ambulance Service Provider · West Bend, WI
2477
Adine Rodemeyer
Internal Medicine · Grafton, WI
23151
Moises Garcia
Internal Medicine · Milwaukee, WI
23101
JONES, PAULA2339
Steven Gryniewicz
Diagnostic Radiology · Milwaukee, WI
2267
AURORA HEALTH CARE METRO, INC.2095
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.