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PROVIDER PROFILE · NPI 1043280522

Jaroslaw SiwikMD

Internal MedicinePortage, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 237028
Home health agency
CCN 237203
Home health agency
CCN 230017
Hospital
CCN 230075
Hospital
CCN 231332
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
8,855
Beneficiaries
—
Total drug cost
$795K
Distinct drugs
138
Brand share
23.7%
Top prescribed drugs
Atorvastatin Calcium676 claims
Levothyroxine Sodium367 claims
Amlodipine Besylate350 claims
Losartan Potassium295 claims
Rosuvastatin Calcium276 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
441
Unique beneficiaries
—
Total services
604
Distinct HCPCS
6
Medicare payment
$37K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,459 Internal Medicine providers in MI — above median (cohort median 549).
REFERRAL NETWORK

Where Jaroslaw Siwik'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). 5 inbound referrers · 13 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BRONSON PRACTICE MANAGEMENT2331,015
Shawez Bokhari
Diagnostic Radiology · Grand Rapids, MI
1329
Joel Reinoehl
Clinical Cardiac Electrophysiology · Kalamazoo, MI
1334
BRONSON AT HOME1234
BALOGH, GEORGE1130
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BRONSON METHODIST HOSPITAL2491,481
REGENTS OF THE UNIVERSITY OF MICHIGAN2371,036
BRONSON PRACTICE MANAGEMENT2361,034
ASCENSION BORGESS HOSPITAL43146
CROTTE, EDUARDO2761
BRONSON AT HOME1857
Melissa Visser
Physician Assistant · Portage, MI
18102
NPI 14179750201730
John Freeby
Diagnostic Radiology · Grand Rapids, MI
1330
John Sherwood
Diagnostic Radiology · Roseville, MN
1336
Christina Jacobs
Diagnostic Radiology · Grand Rapids, MI
1224
Shawez Bokhari
Diagnostic Radiology · Grand Rapids, MI
1223
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$221
Payment records
10
By payment type
Food and Beverage$221