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PROVIDER PROFILE · NPI 1033163191

Stephen GrohmannM.D.

PRACTICETRV - FAMILY MEDICINE, LTD.See all providers at this practice →
Infectious DiseaseChicago, ILI
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.
PRESCRIBING · PART D · 2024
Total Rx claims
353
Beneficiaries
—
Total drug cost
$179K
Distinct drugs
14
Brand share
31.7%
Top prescribed drugs
Vancomycin Hcl56 claims
Daptomycin50 claims
Ceftriaxone Sodium47 claims
Cefadroxil41 claims
Ertapenem Sodium26 claims
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 147794
Home health agency
CCN 140010
Hospital
CCN 140130
Hospital
CCN 140281
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
408
Unique beneficiaries
—
Total services
842
Distinct HCPCS
7
Medicare payment
$87K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 271 Infectious Disease providers in IL — above median (cohort median 701).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$125
Payment records
1
By payment type
Food and Beverage$125
REFERRAL NETWORK

Where Stephen Grohmann'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). 39 inbound referrers · 67 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NORTHWESTERN LAKE FOREST HOSPITAL80243
Howard Pinchcofsky
Diagnostic Radiology · Chicago, IL
73174
Bruce Silver
Diagnostic Radiology · Evanston, IL
53103
Oluwadamilola Adeyemi
Internal Medicine · Chicago, IL
48136
Frederman Concepcion
Cardiology · Chicago, IL
44127
NORTHWESTERN MEMORIAL HEALTHCARE42251
BENGE, JOHN39110
Dorothy Lam
Diagnostic Radiology · Chicago, IL
36101
Aswin Krishnamoorthy
Diagnostic Radiology · Chicago, IL
3467
Liyuan Yu
Diagnostic Radiology · Grayslake, IL
3270
KIM, HNAHO3263
City Of Chicago
Ambulance Service Provider · Chicago, IL
3249
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SWEDISH COVENANT HEALTH81749
FEINZIMER, ELLYN76249
Steve Kalish
Internal Medicine · Chicago, IL
69120
Medical Express Ambulance Service, Inc
Ambulance Service Provider · Skokie, IL
60108
Oluwadamilola Adeyemi
Internal Medicine · Chicago, IL
54180
MACDONELL, KEITH48104
NORTHWESTERN LAKE FOREST HOSPITAL45209
Howard Pinchcofsky
Diagnostic Radiology · Chicago, IL
44106
CHAIKEN, NANCY38125
NORTHWESTERN MEMORIAL HEALTHCARE37297
Bruce Silver
Diagnostic Radiology · Evanston, IL
3062
Adam Finkelstein
Diagnostic Radiology · Chicago, IL
2975
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.