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PROVIDER PROFILE · NPI 1306838644

Barbara KnollMD

PRACTICEHENNEPIN COUNTY MEDICAL CENTERSee all providers at this practice →
Diagnostic RadiologyMinneapolis, MNI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 240004
Hospital
CCN 240104
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,085
Unique beneficiaries
—
Total services
1,209
Distinct HCPCS
19
Medicare payment
$42K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,273 Diagnostic Radiology providers in MN — bottom quintile (cohort median 3,094).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
92.7
Quality
74.5
Cost
72.9
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.74%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Barbara Knoll'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). 47 inbound referrers · 137 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Hennepin Healthcare System, Inc
Opioid Treatment Program · Minneapolis, MN
3581,596
Gopal Punjabi
Diagnostic Radiology · Minneapolis, MN
82218
Christopher Palmer
Diagnostic Radiology · Minneapolis, MN
64161
Steven Goldsmith
Cardiology · Minneapolis, MN
62122
David Swanson
Diagnostic Radiology · Minneapolis, MN
51125
Mengistu Simegn
Cardiology · Minneapolis, MN
47115
Derrick Chu
Diagnostic Radiology · Minneapolis, MN
44144
Gautam Shroff
Cardiology · Minneapolis, MN
4193
Rehan Karim
Clinical Cardiac Electrophysiology · Minneapolis, MN
40104
Allina Health System
Ambulance Service Provider · Saint Paul, MN
3698
Walter Galicich
Neurosurgery · Minneapolis, MN
3696
Mark Oswood
Diagnostic Radiology · Minneapolis, MN
3382
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Hennepin Healthcare System, Inc
Opioid Treatment Program · Minneapolis, MN
5102,554
NPI 1821023342143547
Gopal Punjabi
Diagnostic Radiology · Minneapolis, MN
124479
Anthony Severt
Diagnostic Radiology · Minneapolis, MN
88310
Robert Loegering
Diagnostic Radiology · Minneapolis, MN
87285
Prateek Sahgal
Interventional Radiology · Minneapolis, MN
85271
Asad Irfanullah
Interventional Radiology · Minneapolis, MN
84264
Derrick Chu
Diagnostic Radiology · Minneapolis, MN
78244
Walter Galicich
Neurosurgery · Minneapolis, MN
76271
Mark Oswood
Diagnostic Radiology · Minneapolis, MN
73127
Thomas Bergman
Neurosurgery · Minneapolis, MN
69210
REGIONS HOSPITAL63140
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.