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PROVIDER PROFILE · NPI 1487686614

Mark BostwickMD

Internal MedicinePort Washington, WII
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Mark Bostwick'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). 12 inbound referrers · 25 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
AURORA MEDICAL CENTER GRAFTON, LLC96536
JENSEN, KENNETH48833
Leandro Espinosa
Diagnostic Radiology · Grafton, WI
2271
Edward Braza
Ophthalmology · Milwaukee, WI
2170
Shari Buske
Podiatry · Mequon, WI
16112
COLUMBIA ST MARY'S HOSPITAL OZAUKEE, INC.1667
GRUM, JOHN1558
John Schuck
Diagnostic Radiology · St Francis, WI
1445
BRUCKNER, JULIA1340
Steven Gryniewicz
Diagnostic Radiology · Milwaukee, WI
1343
Ryan Cooley
Clinical Cardiac Electrophysiology · St. George, UT
1397
Christopher Zellmer
Diagnostic Radiology · St Francis, WI
1229
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
A2cl Services, Llc
Clinical Laboratory · West Allis, WI
1751,841
AURORA MEDICAL CENTER GRAFTON, LLC86524
JENSEN, KENNETH44794
Kenneth Phillips
Cardiology · Milwaukee, WI
33230
AURORA HEALTH CARE METRO, INC.26167
Edward Braza
Ophthalmology · Milwaukee, WI
2282
KRCO, MICHAEL22239
WEISMAN, PAUL21164
Shari Buske
Podiatry · Mequon, WI
18117
Myron Praeger
Optometry · Milwaukee, WI
1855
Thomas Vravick
Internal Medicine · Grafton, WI
17210
COLUMBIA ST MARY'S HOSPITAL OZAUKEE, INC.1676
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
528
Unique beneficiaries
—
Total services
1,050
Distinct HCPCS
10
Medicare payment
$58K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,244 Internal Medicine providers in WI — top quintile (cohort median 578).
PRESCRIBING · PART D · 2024
Total Rx claims
8,547
Beneficiaries
—
Total drug cost
$517K
Distinct drugs
131
Brand share
21.1%
Top prescribed drugs
Atorvastatin Calcium688 claims
Losartan Potassium419 claims
Amlodipine Besylate321 claims
Lisinopril283 claims
Levothyroxine Sodium273 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.