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PROVIDER PROFILE · NPI 1669402541

Robert GullbergMD

Infectious DiseaseRacine, WII
CROSS-REFERENCE

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REFERRAL NETWORK

Where Robert Gullberg'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). 84 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Stephen Handrich
Diagnostic Radiology · Greenfield, WI
83303
James Walker
Diagnostic Radiology · Milwaukee, WI
81403
Desiree Dizadji
Cardiology · Racine, WI
79425
Robert Hardie
Diagnostic Radiology · Greenfield, WI
71249
City Of Racine
Ambulance Service Provider · Racine, WI
70278
Samuel Rajkowski
Diagnostic Radiology · Park Ridge, IL
69346
Eric Jakubowski
Diagnostic Radiology · Waukesha, WI
67295
Paul Minor
Diagnostic Radiology · Mequon, WI
65246
WENZEL, MARK61246
ZALESKI, GEORGE59355
Robert Breger
Diagnostic Radiology · Greenfield, WI
53196
Katherine Hallenbeck
Diagnostic Radiology · St Francis, WI
51161
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
878
Unique beneficiaries
—
Total services
1,767
Distinct HCPCS
10
Medicare payment
$106K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 109 Infectious Disease providers in WI — top quintile (cohort median 249).
PRESCRIBING · PART D · 2024
Total Rx claims
13,162
Beneficiaries
—
Total drug cost
$1.2M
Distinct drugs
189
Brand share
15.9%
Top prescribed drugs
Levothyroxine Sodium661 claims
Atorvastatin Calcium605 claims
Potassium Chloride471 claims
Amlodipine Besylate442 claims
Losartan Potassium441 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
28.1
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.