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PROVIDER PROFILE · NPI 1962494138

Mark OshaughnessyMD

PRACTICEPARKVIEW HEALTH SYSTEM, INC.See all providers at this practice →
CardiologyFort Wayne, INI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,038
Unique beneficiaries
—
Total services
3,148
Distinct HCPCS
26
Medicare payment
$131K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 377 Cardiology providers in IN — above median (cohort median 2,155).
PRESCRIBING · PART D · 2024
Total Rx claims
9,966
Beneficiaries
—
Total drug cost
$3.0M
Distinct drugs
73
Brand share
25.0%
Top prescribed drugs
Atorvastatin Calcium776 claims
Metoprolol Succinate758 claims
Carvedilol717 claims
Amlodipine Besylate698 claims
Apixaban680 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$63
Payment records
2
By payment type
Food and Beverage$63
QUALITY · MIPS · 2024
Final MIPS score
83.5
Quality
70.0
Cost
75.1
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.36%
Group
REFERRAL NETWORK

Where Mark Oshaughnessy'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). 158 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PARKVIEW HOSPITAL, INC.1,0583,108
PARKVIEW WABASH HOSPITAL, INC.2641,161
David Palmer
Cardiology · Fort Wayne, IN
182453
David Schleinkofer
Cardiac Surgery · Fort Wayne, IN
111242
Andrew Potter
Diagnostic Radiology · Fort Wayne, IN
110249
KAMINSKY, MARC107194
BRUMBAUGH, CARLA106196
William Collis
Cardiac Surgery · Fort Wayne, IN
103265
HARMAN, JON101187
Bradley Hardin
Cardiology · Fort Wayne, IN
98183
WHITLEY MEMORIAL HOSPITAL, INC.97256
Hollace Chastain
Cardiology · Fort Wayne, IN
90238
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.