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PROVIDER PROFILE · NPI 1215945001

Matthew WiisanenMD

PRACTICEDIAGNOSTIC CENTERSee all providers at this practice →
Interventional CardiologyChattanooga, TNI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 440091
Hospital
CCN 440156
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
952
Unique beneficiaries
—
Total services
1,196
Distinct HCPCS
23
Medicare payment
$71K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 134 Interventional Cardiology providers in TN — below median (cohort median 1,964).
PRESCRIBING · PART D · 2024
Total Rx claims
2,214
Beneficiaries
—
Total drug cost
$431K
Distinct drugs
34
Brand share
38.2%
Top prescribed drugs
Spironolactone260 claims
Metoprolol Succinate196 claims
Carvedilol189 claims
Clopidogrel Bisulfate188 claims
Atorvastatin Calcium138 claims
QUALITY · MIPS · 2024
Final MIPS score
91.3
Quality
82.7
Cost
93.1
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.69%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$7K
Payment records
99
By payment type
Travel and Lodging$4K
Food and Beverage$3K
REFERRAL NETWORK

Where Matthew Wiisanen'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). 40 inbound referrers · 87 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Sanford Clinic North
Clinical Laboratory · Fargo, ND
104494
Heeraimangalore Manjunath
Advanced Heart Failure and Transplant Cardiology · Fargo, ND
99366
David Clardy
Cardiology · Fargo, ND
92367
Rawa Sarji
Cardiology · Kalispell, MT
79202
Susan Farkas
Cardiology · Fargo, ND
60210
Roxanne Newman
Cardiac Surgery · Fargo, ND
43316
Florian Weilke
Diagnostic Radiology · Cumberland, MD
34142
Su-Ann Ng
Diagnostic Radiology · Allentown, PA
2993
Nathaniel Hall
Cardiology · Kalispell, MT
29119
Peter Biegler
Interventional Radiology · Fargo, ND
28102
Sanford Clinic North
Clinical Laboratory · St Augustine, FL
27104
Cornelius Dyke
Cardiac Surgery · Gastonia, NC
26173
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SANFORD MEDICAL CENTER FARGO5283,958
Heeraimangalore Manjunath
Advanced Heart Failure and Transplant Cardiology · Fargo, ND
128583
Sanford Clinic North
Clinical Laboratory · Fargo, ND
110522
Rawa Sarji
Cardiology · Kalispell, MT
96371
Taylor Dowsley
Cardiology · Fargo, ND
88321
Susan Farkas
Cardiology · Fargo, ND
85310
Eric Promersberger
Vascular Surgery · Fargo, ND
72273
Jason Asheim
Diagnostic Radiology · Fargo, ND
63173
David Clardy
Cardiology · Fargo, ND
63226
Florian Weilke
Diagnostic Radiology · Cumberland, MD
49207
Jamie Hopewell
Nurse Practitioner · Bend, OR
47218
MITCHELL, STEVEN42158
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.