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PROVIDER PROFILE · NPI 1235156811

Douglas MerkelMD

Medical OncologyEvanston, ILI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
1,952
Beneficiaries
—
Total drug cost
$2.9M
Distinct drugs
24
Brand share
12.8%
Top prescribed drugs
Anastrozole715 claims
Letrozole450 claims
Tamoxifen Citrate126 claims
Exemestane96 claims
Ribociclib Succinate74 claims
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 140010
Hospital
CCN 140114
Hospital
CCN 140130
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
885
Unique beneficiaries
—
Total services
1,805
Distinct HCPCS
5
Medicare payment
$94K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 96 Medical Oncology providers in IL — above median (cohort median 1,343).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
84.9
Quality
75.9
Cost
74.6
Improvement activities
40.0
Promoting interop.
99.0
Payment adjustment
0.42%
Group
REFERRAL NETWORK

Where Douglas Merkel'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). 20 inbound referrers · 44 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ENDEAVOR HEALTH CLINICAL OPERATIONS5555,340
PERLMAN, REID53177
Larry Goldstein
Diagnostic Radiology · Chicago, IL
4697
Katharine Yao
Surgical Oncology · Evanston, IL
29143
Daniel West
Diagnostic Radiology · Evanston, IL
2850
David Winchester
General Surgery · Morton Grove, IL
21147
NORTHWESTERN MEMORIAL HEALTHCARE1735
Alyssa Choate
Diagnostic Radiology · Evanston, IL
1736
David Ecanow
Diagnostic Radiology · Highland Park, IL
1750
Christopher Kay
Diagnostic Radiology · Evanston, IL
1632
Joseph Feldman
Physical Medicine and Rehabilitation · Evanston, IL
1550
Amy Johnson
Diagnostic Radiology · Evanston, IL
1533
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ENDEAVOR HEALTH CLINICAL OPERATIONS3413,211
ENDEAVOR HEALTH CLINICAL OPERATIONS1761,192
PERLMAN, REID46186
Jan Jeske
Diagnostic Radiology · Evanston, IL
3057
Quest Diagnostics Llc Il
Clinical Laboratory · Wood Dale, IL
2961
Gregory Jackson
Diagnostic Radiology · Libertyville, IL
2656
Christopher Kay
Diagnostic Radiology · Evanston, IL
2658
Alyssa Choate
Diagnostic Radiology · Evanston, IL
2548
Richard Gore
Diagnostic Radiology · Evanston, IL
2462
Uday Mehta
Diagnostic Radiology · Evanston, IL
2357
Erich Lussnig
Diagnostic Radiology · Murfreesboro, TN
2248
David Ecanow
Diagnostic Radiology · Highland Park, IL
2145
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.