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PROVIDER PROFILE · NPI 1851479067

Thomas KlinkhammerMD

Hematology-OncologyWeston, WII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
252
Beneficiaries
—
Total drug cost
$31K
Distinct drugs
12
Brand share
22.2%
Top prescribed drugs
Ondansetron Hcl42 claims
Tamoxifen Citrate32 claims
Prochlorperazine Maleate29 claims
Sulfamethoxazole/Trimethoprim24 claims
Apixaban21 claims
REFERRAL NETWORK

Where Thomas Klinkhammer'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
MERCY MEDICAL CENTER OF OSHKOSH, INC.1261,514
Karen Gremminger
Medical Oncology · Globe, AZ
761,899
ASCENSION NE WISCONSIN, INC31109
Corbin Asbury
Diagnostic Radiology · Neenah, WI
31196
Robert Garofalo
Diagnostic Radiology · Neenah, WI
24140
Douglas Conners
Diagnostic Radiology · New Berlin, WI
2493
LARSON, PAUL2094
Daniel Macksood
Diagnostic Radiology · Neenah, WI
1957
Timothy Goggins
Hematology-Oncology · Germantown, WI
19235
Daren Tompkins
Pathology · Oshkosh, WI
18111
Hong Xie
Diagnostic Radiology · Neenah, WI
1766
Sumit Ringwala
Cardiology · Green Bay, WI
1654
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
406
Unique beneficiaries
—
Total services
667
Distinct HCPCS
9
Medicare payment
$123K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 202 Hematology-Oncology providers in WI — above median (cohort median 680).