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PROVIDER PROFILE · NPI 1437451598

Ann WalkerAPRN

Nurse PractitionerLincoln, NEI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
589
Unique beneficiaries
—
Total services
686
Distinct HCPCS
6
Medicare payment
$45K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,458 Nurse Practitioner providers in NE — top quintile (cohort median 226).
PRESCRIBING · PART D · 2024
Total Rx claims
1,630
Beneficiaries
—
Total drug cost
$1.3M
Distinct drugs
35
Brand share
62.4%
Top prescribed drugs
Fluticasone/Umeclidin/Vilanter303 claims
Albuterol Sulfate143 claims
Montelukast Sodium108 claims
Azithromycin91 claims
Tiotropium Br/Olodaterol Hcl86 claims
REFERRAL NETWORK

Where Ann Walker'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). 26 inbound referrers · 37 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SAINT ELIZABETH REGIONAL MEDICAL CENTER4457
Douglas Winjum
Diagnostic Radiology · Lincoln, NE
4163
WILLIAMS, ERIC3869
Donald Breit
Diagnostic Radiology · Lincoln, NE
3755
Juris Purins
Diagnostic Radiology · Lincoln, NE
3246
Jeffrey Matthes
Diagnostic Radiology · Knoxville, TN
2141
City Of Lincoln, Nebraska
Ambulance Service Provider · Lincoln, NE
2027
Andrew Coen
Gastroenterology · Lincoln, NE
2027
Joseph Kummer
Cardiology · Lincoln, NE
1831
Walid Kutayli
Clinical Cardiac Electrophysiology · Lincoln, NE
1827
Vivek Kulkarni
Hospitalist · Lincoln, NE
1734
Michele Semin
Diagnostic Radiology · Munster, IN
1418
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BRYAN MEDICAL CENTER78117
NEBRASKA LABLINC LLC5499
Janet Matthes
Diagnostic Radiology · Lincoln, NE
4264
Andrew Coen
Gastroenterology · Lincoln, NE
3246
Mark Griffin
Gastroenterology · Lincoln, NE
2942
Michael Roth
Gastroenterology · Lincoln, NE
2948
CASSIDY, JASON2941
Jeffrey Matthes
Diagnostic Radiology · Knoxville, TN
2844
William Lawton
Gastroenterology · Lincoln, NE
2739
SAINT ELIZABETH REGIONAL MEDICAL CENTER2649
Rodney Sorrell
Gastroenterology · Lincoln, NE
2538
WILLIAMS, ERIC2439
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.
QUALITY · MIPS · 2024
Final MIPS score
72.2
Quality
63.8
Cost
69.9
Improvement activities
40.0
Promoting interop.
63.0
Payment adjustment
-0.34%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$703
Payment records
28
By payment type
Food and Beverage$623
Education$80