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PROVIDER PROFILE · NPI 1760618623

Nathan GrabherM.D.

PRACTICEASPIRUS INCSee all providers at this practice →
AnesthesiologyWausau, WII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
68
Unique beneficiaries
—
Total services
68
Distinct HCPCS
3
Medicare payment
$4K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 863 Anesthesiology providers in WI — top quintile (cohort median 157).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
79.1
Quality
74.7
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.17%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$9
Payment records
1
By payment type
Food and Beverage$9
REFERRAL NETWORK

Where Nathan Grabher'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Associates In Pathology, S.C.
Clinical Laboratory · Wausau, WI
5986
Douglas Ramsey
Diagnostic Radiology · Wausau, WI
4975
HACKWORTH, CRAIG2949
Derrick Siebert
Diagnostic Radiology · Wausau, WI
2950
Carl Miller
Diagnostic Radiology · Longview, TX
2351
Kevin Rist
Clinical Cardiac Electrophysiology · Wausau, WI
2029
Stephen Stine
Diagnostic Radiology · Wausau, WI
1930
Timothy Logemann
Interventional Cardiology · Wausau, WI
1622
David Isaacs
Diagnostic Radiology · Milwaukee, WI
1624
Benjamin Herdrich
Vascular Surgery · Wausau, WI
1335
Bjosc, Llc
Ambulatory Surgical Center · Wausau, WI
1317
Dennis Costa
General Surgery · Wausau, WI
1336
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.