caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1144279332

Andrew OlafssonM.D.

PRACTICEMILWAUKEE NEPHROLOGISTS, S.C.See all providers at this practice →
NephrologyMilwaukee, WII
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (9)

CCN 522532
Dialysis facility
CCN 522536
Dialysis facility
CCN 522543
Dialysis facility
CCN 522566
Dialysis facility
CCN 520008
Hospital
CCN 520103
Hospital
CCN 520136
Hospital
CCN 520139
Hospital
CCN 520177
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$52
Payment records
3
By payment type
Food and Beverage$52
QUALITY · MIPS · 2024
Final MIPS score
84.7
Quality
65.3
Cost
82.4
Improvement activities
40.0
Promoting interop.
65.0
Payment adjustment
0.41%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
796
Beneficiaries
—
Total drug cost
$41K
Distinct drugs
17
Brand share
11.8%
Top prescribed drugs
Losartan Potassium105 claims
Furosemide83 claims
Doxazosin Mesylate79 claims
Allopurinol74 claims
Amlodipine Besylate74 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
378
Unique beneficiaries
—
Total services
1,033
Distinct HCPCS
7
Medicare payment
$100K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 145 Nephrology providers in WI — above median (cohort median 835).
REFERRAL NETWORK

Where Andrew Olafsson'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). 51 inbound referrers · 102 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ASCENSION SE WISCONSIN HOSPITAL, INC165534
Ascension Wisconsin Laboratories, Inc
Clinical Laboratory · Milwaukee, WI
90509
Kamal Amin
Nephrology · Glendale, WI
88269
Bell Ambulance, Inc.
Ambulance Service Provider · Milwaukee, WI
46152
WEST ALLIS MEMORIAL HOSPITAL, INC.4470
Benjamin Williams
Cardiology · Edina, MN
42169
Madeline Mcnally
Diagnostic Radiology · Green Bay, WI
3585
ENGLE, DAVID32122
Robert Breger
Diagnostic Radiology · Greenfield, WI
3152
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.2988
James Walker
Diagnostic Radiology · Milwaukee, WI
2855
Zakaria Tawadrous
Internal Medicine · Chandler, AZ
28123
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ASCENSION SE WISCONSIN HOSPITAL, INC143551
William Elliott
Nephrology · Milwaukee, WI
97282
Kamal Amin
Nephrology · Glendale, WI
84221
Ascension Wisconsin Laboratories, Inc
Clinical Laboratory · Milwaukee, WI
74348
Lisa Rich
Nephrology · Wauwatosa, WI
68245
Bell Ambulance, Inc.
Ambulance Service Provider · Milwaukee, WI
61146
Benjamin Williams
Cardiology · Edina, MN
44181
NPI 173014970939200
William Timm
Infectious Disease · Brookfield, WI
36221
WHEATON FRANCISCAN HOME HEALTH & HOSPICE, LLC3657
ENGLE, DAVID34103
Wisconsin Diagnostic Laboratories Llc
Clinical Laboratory · Milwaukee, WI
3391
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.