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PROVIDER PROFILE · NPI 1982803300

Erica WittwerM.D.

PRACTICEMAYO CLINICSee all providers at this practice →
AnesthesiologyRochester, MNI
CROSS-REFERENCE

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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
40
Unique beneficiaries
—
Total services
48
Distinct HCPCS
2
Medicare payment
$6K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 699 Anesthesiology providers in MN — below median (cohort median 203).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$440
Payment records
1
By payment type
Consulting Fee$440
REFERRAL NETWORK

Where Erica Wittwer'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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
William Morice
Pathology · Rochester, MN
57201
Titus Evans
Cardiology · Rochester, MN
4795
Peter Brady
Cardiology · Chicago, IL
4478
Michael Osborn
Cardiology · Rochester, MN
2848
Keith Rasmussen
Psychiatry · Rochester, MN
2764
Michael Ringler
Diagnostic Radiology · Rochester, MN
2347
CRAIG, DANIEL2161
Doris Wenger
Diagnostic Radiology · Rochester, MN
1947
John Skinner
Diagnostic Radiology · Rochester, MN
1825
Shane Gillespie
Anesthesiology · Green Bay, WI
1838
Farris Timimi
Advanced Heart Failure and Transplant Cardiology · Rochester, MN
1825
John Stulak
Cardiac Surgery · Madison, WI
1765
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.