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PROVIDER PROFILE · NPI 1972706299

Heidi RennerMD

PRACTICEWALGREEN COSee all providers at this practice →
Internal MedicineMaywood, ILI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
577
Unique beneficiaries
—
Total services
816
Distinct HCPCS
12
Medicare payment
$60K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,790 Internal Medicine providers in IL — above median (cohort median 760).
PRESCRIBING · PART D · 2024
Total Rx claims
2,463
Beneficiaries
—
Total drug cost
$160K
Distinct drugs
60
Brand share
19.1%
Top prescribed drugs
Atorvastatin Calcium283 claims
Amlodipine Besylate136 claims
Levothyroxine Sodium114 claims
Pantoprazole Sodium97 claims
Lisinopril94 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.
REFERRAL NETWORK

Where Heidi Renner'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 · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
LOYOLA UNIVERSITY MEDICAL CENTER2311,963
NPI 105348053332140
Thomas Mckiernan
Internal Medicine · Maywood, IL
1869
Kathleen Ward
Diagnostic Radiology · Maywood, IL
1833
Brent Rieger
Internal Medicine · Maywood, IL
1893
Andrew Chiang
Diagnostic Radiology · Maywood, IL
1539
Robert Wagner
Diagnostic Radiology · Maywood, IL
1326
Jennifer Lim-Dunham
Diagnostic Radiology · Maywood, IL
1336
Aruna Vade
Diagnostic Radiology · Maywood, IL
1225
Davide Bova
Diagnostic Radiology · Maywood, IL
1232
Mehdat Gabriel
Diagnostic Radiology · Maywood, IL
1221
Antonio Pangan
Internal Medicine · Maywood, IL
1152
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.