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PROVIDER PROFILE · NPI 1336181395

Mark SwitzerM.D.

Internal MedicineBolingbrook, ILI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
245
Unique beneficiaries
—
Total services
475
Distinct HCPCS
5
Medicare payment
$49K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,790 Internal Medicine providers in IL — below median (cohort median 760).
QUALITY · MIPS · 2024
Final MIPS score
95.5
Quality
93.3
Cost
79.7
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.86%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Mark Switzer'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). 32 inbound referrers · 52 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ADVENTIST BOLINGBROOK HOSPITAL124287
Ali Bawamia
Internal Medicine · Bolingbrook, IL
42357
Superior Air-Ground Ambulance Service, Inc
Ambulance Service Provider · Elmhurst, IL
4188
Paul Freier
Internal Medicine · Hinsdale, IL
3961
REZAI, MOHAMMAD37142
Stephen Lee
Internal Medicine · Bolingbrook, IL
37155
John Lewis
Diagnostic Radiology · Waukesha, WI
3149
Vladislav Gorengaut
Diagnostic Radiology · La Grange, IL
3059
Melissa Kelly
Internal Medicine · Bolingbrook, IL
2862
Tamara Jackson
Diagnostic Radiology · Chicago, IL
2448
Jessika Hinz
Infectious Disease · Bozeman, MT
23110
Rajani Kosuri
Nephrology · Melrose Park, IL
22108
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Mushtaq Mohammed
Internal Medicine · Bolingbrook, IL
51203
Rahil Shaikh
Internal Medicine · Bolingbrook, IL
49163
ADVENTIST BOLINGBROOK HOSPITAL4186
Superior Air-Ground Ambulance Service, Inc
Ambulance Service Provider · Elmhurst, IL
3971
Melissa Kelly
Internal Medicine · Bolingbrook, IL
3674
Ali Bawamia
Internal Medicine · Bolingbrook, IL
36239
Joseph Porada
Diagnostic Radiology · Oak Brook, IL
35138
REZAI, MOHAMMAD34117
Medical Express Ambulance Service, Inc
Ambulance Service Provider · Skokie, IL
3296
Alice Han
Infectious Disease · Oak Park, IL
31228
Stavros Maragos
Cardiology · Joliet, IL
2652
Anjum Owaisi
Infectious Disease · Bolingbrook, IL
25146
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.