Dr. Michael James Sichlau, MD

  • Hinsdale, IL
  • Interventional radiologist
NPI1710927793PAC ID6507897949
Medicare services, 2024
2,449
Medicare patients, 2024
382
Part D claims, 2024
104
Publications
9
Clinical trials
2
Practice address
911 N Elm St, Hinsdale, IL 60521
Practice phone
Call (630) 856-7460
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Vascular and Interventional Professionals

Hinsdale, Illinois

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Dr. Michael James Sichlau is an interventional radiologist in Hinsdale, Illinois

Dr. Sichlau practices at Vascular and Interventional Professionals in Hinsdale, Illinois.

Dr. Sichlau's NPI, 1710927793, was assigned on June 7, 2006. Dr. Sichlau graduated from Northwestern University Feinberg Medical School in 1994. Dr. Sichlau holds Illinois license 036097595.

NPI and contact details
Medicare PAC ID
6507897949
NPI enumeration date
June 7, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(630) 856-7460
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
58
Medical school graduation
1994

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michael James Sichlau practices at Vascular and Interventional Professionals in Hinsdale, Illinois

Dr. Sichlau's primary practice is Vascular and Interventional Professionals, at 911 N Elm St, Hinsdale, IL 60521 in Dupage County. The practice phone is (630) 856-7460.

  • Vascular and Interventional Professionals
    911 N Elm St, Hinsdale, IL 60521 · Dupage CountyPhone(630) 856-7460

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Michael James Sichlau is affiliated with 9 sites of care and 3 medical groups

Dr. Sichlau's primary practice is Vascular and Interventional Professionals in Hinsdale, Illinois. Dr. Sichlau is also affiliated with UChicago Medicine AdventHealth Hinsdale. The medical group on file is Vascular and Interventional Professionals. Dmand AI also links Dr. Sichlau to 4 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.

See all 12 affiliations for Dr. Sichlau

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Michael James Sichlau's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sichlau practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Vascular and Interventional ProfessionalsAvailable with a free account
+8 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael James Sichlau is one of 187 interventional radiologists in Illinois

Vascular and interventional radiology is Dr. Sichlau's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Sichlau is licensed in Illinois.

Specialties and state licenses

  • Vascular and interventional radiology, IllinoisPrimaryLicense 036097595 · taxonomy 2085R0204X

Interventional radiologists near Dr. Sichlau

Counts of interventional radiologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Michael James Sichlau billed Medicare for 2,449 services in 2024

CMS data shows 2,449 Medicare services from Dr. Sichlau across 18 procedure codes in 2024, for 382 Medicare patients. Medicare paid $139,413 for them.

Medicare services, 20242,449
Medicare patients382
Paid by Medicare$139,413
Procedure codes18

Dr. Sichlau's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Other services
2023: 02024: 1,835
Tests and treatments
2023: 1262024: 19454%
Office and hospital visits
2023: 1302024: 18945%
Surgery
2023: 2532024: 11654%
Imaging
2023: 1712024: 11533%

Where Dr. Sichlau's Medicare services took place, 2024

  • In an office2,17389%
  • In a facility27611%

Dr. Sichlau compared with the Illinois median for interventional radiologists, 2024

  • Dr. Sichlau
  • Illinois median
Medicare services
2,449vs 9202.7 times
Medicare patients
382vs 53829% below
Part D claims
70vs 193.7 times

Medians across 164 interventional radiologists in Illinois with Dmand AI profiles that report each measure.

Dr. Sichlau's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Sichlau

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michael James Sichlau treated 382 Medicare patients in 2024, average age 75

CMS counts 382 Medicare patients who saw Dr. Sichlau in 2024. The largest group is 65 to 74, with 156 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Sichlau's median patient age at 70, with 44% women.

Medicare patients, 2024382
Average age75
Average risk score2.47
Also on Medicaid14%

Dr. Sichlau's Medicare patients by age, 2024

Dr. Sichlau's Medicare patients by sex, 2024

  • Women17045%
  • Men21255%

Chronic conditions among Dr. Sichlau's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis55%
  4. Ischemic heart disease50%
  5. Chronic kidney disease44%
  6. Diabetes39%
  7. Anxiety34%
  8. Heart failure33%

Share of Medicare patients with each condition. A patient can have several.

Dr. Sichlau's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women44%
  • Men56%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michael James Sichlau wrote 104 Medicare Part D claims in 2024

In 2024, Dr. Sichlau wrote 104 Medicare Part D claims for 42 patients. 96% of them were for generic drugs. CMS names the drug for 70 of them, across 3 drugs with 11 or more claims each, at $244 in total drug cost. In 2023, CMS named 14 claims across 1 drug.

Part D claims, 2024104
Drugs named by CMS3
Total drug cost$244
Part D patients42

Dr. Sichlau's Part D claims by kind of drug, 2024

  • Generic100 claims96%
  • Brand-name and other4 claims4%

Dr. Sichlau's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Sichlau's Part D claims, 2024

  • Antibiotics27%28 of 104 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 142024: 70400%

Drugs named by CMS: 3 in 2024, 1 in 2023.

See all prescribing by Dr. Sichlau

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Michael James Sichlau takes part in Medicare

Dr. Sichlau accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Michael James Sichlau has 9 publications on record

Dmand AI links 9 papers to Dr. Sichlau, published from 2011 to 2024. 2023 was the busiest year, with 2. The most frequent topics are Iliac Vein, Pelvic Pain and Chronic Pain. Dr. Sichlau has published most often in Phlebology. Dr. Sichlau's most frequent co-authors are Brenda N. Chen, PA-C, Peter Rowe, MD and Luke E. Sewall, MD.

Papers9
Years published2011 to 2024

Dr. Sichlau's papers by year, 2011 to 2024

Topics Dr. Sichlau writes about most

  • Iliac Vein
  • Pelvic Pain
  • Chronic Pain
  • Comorbidity
  • Cystitis, Interstitial
  • Embolization, Therapeutic
  • Postural Orthostatic Tachycardia Syndrome

Dr. Sichlau's most frequent co-authors

Recent publications by Dr. Sichlau

See all 9 publications and co-authors

See who Dr. Sichlau researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sichlau works with, so you can find a warm path to the right interventional radiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael James Sichlau has worked on 2 clinical trials

Dmand AI links Dr. Sichlau to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Postthrombotic Syndrome and Venous Insufficiency.

Conditions in Dr. Sichlau's trials

  • Postthrombotic Syndrome
  • Venous Insufficiency

Investigators on the most trials with Dr. Sichlau

Recent clinical trials with Dr. Sichlau

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Michael James Sichlau received $59,450 in industry payments from 2016 to 2025

CMS Open Payments shows 180 general payments to Dr. Sichlau from 40 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 70% of the total. BTG International, Inc. paid the most, $24,594.

General payments to Dr. Sichlau by program year, 2016 to 2025

General payments to Dr. Sichlau by kind, 2016 to 2025

$59.4Kin total
  • Consulting fees$41,87570%
  • Food and beverage$6,82511%
  • Travel and lodging$5,5659%
  • Speaker and faculty fees$5,1849%
  • Ownership or investment$10%

Companies that paid Dr. Sichlau the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Sichlau

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Michael James Sichlau graduated from Northwestern University Feinberg Medical School

Dr. Sichlau graduated from Northwestern University Feinberg Medical School in 1994.

  1. Medical schoolNorthwestern University Feinberg Medical School

Source: Dmand AI Professional Profile Data

Sources for Dr. Michael James Sichlau's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michael James Sichlau

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Michael James Sichlau's NPI number?

Dr. Michael James Sichlau's NPI number is 1710927793. It was assigned on June 7, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael James Sichlau?

Dr. Michael James Sichlau is an interventional radiologist in Hinsdale, Illinois. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).

Where does Dr. Michael James Sichlau practice?

Dr. Sichlau practices at 911 N Elm St, Hinsdale, IL 60521. Dr. Sichlau's primary practice is Vascular and Interventional Professionals in Hinsdale, Illinois. Dmand AI also links Dr. Sichlau to 4 hospitals, 3 group practices and clinics and 2 medical groups.

What is Dr. Michael James Sichlau's office phone number?

The practice phone on file for Dr. Sichlau is (630) 856-7460.

What is Dr. Michael James Sichlau's medical license number?

Dr. Sichlau holds Illinois license 036097595.

Which hospitals is Dr. Michael James Sichlau affiliated with?

Dr. Sichlau is affiliated with UChicago Medicine AdventHealth Hinsdale. Dmand AI links Dr. Sichlau to 4 more hospitals.

What medical group is Dr. Michael James Sichlau part of?

Dr. Sichlau is linked to Vascular and Interventional Professionals. Dmand AI links Dr. Sichlau to 2 more medical groups.

Does Dr. Michael James Sichlau accept Medicare?

Yes. CMS data shows Dr. Sichlau billed Medicare for 2,449 services in 2024, and Dr. Sichlau accepts Medicare assignment.

How many Medicare patients does Dr. Michael James Sichlau see?

CMS counts 382 Medicare patients who saw Dr. Sichlau in 2024, with an average age of 75.

What services does Dr. Michael James Sichlau bill to Medicare?

In 2024, Dr. Sichlau's most billed Medicare services were medicare temporary code (Q9967), special service (99153) and special service (99152).

Show 6 more questionsShow fewer questions

Where did Dr. Michael James Sichlau go to medical school?

Dr. Sichlau graduated from Northwestern University Feinberg Medical School in 1994.

What drugs does Dr. Michael James Sichlau prescribe most?

In 2024 Medicare Part D data, Dr. Sichlau's most prescribed drugs by claims were Ciprofloxacin HCl, Solifenacin Succinate and Ibuprofen.

Has Dr. Michael James Sichlau received payments from drug or device companies?

CMS Open Payments shows $59,450 in general payments to Dr. Sichlau from 40 companies from 2016 to 2025. The largest total came from BTG International, Inc.

How long has Dr. Michael James Sichlau been practicing?

Dr. Sichlau graduated from medical school in 1994, 32 years ago.

Does Dr. Michael James Sichlau do research?

Dmand AI links 9 publications to Dr. Sichlau, published from 2011 to 2024. Dr. Sichlau has worked on 2 clinical trials.

Who does Dr. Michael James Sichlau publish with?

Dr. Sichlau's most frequent co-authors are Brenda N. Chen, PA-C (4 shared papers), Peter Rowe, MD (4 shared papers) and Luke E. Sewall, MD (3 shared papers).

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