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Dr. Michael R. Abern, M.D.

Urology (Urology Physician)

820 S Wood St # Mc955, Suite 515
Chicago, IL 60612

Who else practices at this address →

Cook County includes primary care (3% of residents) and mental health (4% of residents) shortage areas. About shortage areas

Call (312) 996-9330

  • Medicare participating

At a glance

Years since graduation
20
In the NPI registry since
2008
Medicare patients seen, 2024
256

Licensed in Illinois since 2013, according to the Illinois Department of Financial and Professional Regulation. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 2006Medical school: Rush Medical College of Rush University
  • 2008Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Urology Physician primary
    IL license 036132746 (first issued 2013; not renewed) · NC license 2011-01423

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Urology per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
256
Services billed
665
Patients’ average age
74
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes12296
Diagnostic exam of bladder and urethra using an endoscope8666
New patient office or other outpatient visit, 60-74 minutes6868
Established patient office or other outpatient visit, 40-54 minutes4947
Ultrasonic guidance for needle placement4444
Biopsy of prostate gland4343
Instillation of anti-cancer drug into bladder2019
New patient office or other outpatient visit, 45-59 minutes1616
Established patient office or other outpatient visit, 20-29 minutes1514
Surgical removal of prostate and surrounding lymph nodes using an endoscope1515

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Finasteride
Other prescribers in Chicago, IL
58
Tamsulosin Hcl
Other prescribers in Chicago, IL
27

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 9 companies reported 27 payments worth $9,948 in total to this clinician.

By company
Medtronic, Inc.$7,377
Genentech USA, Inc.$2,197
Pfizer Inc.$149
Profound Medical Corp.$78.90
Intuitive Surgical, Inc.$48.16
Telix Pharmaceuticals$31.83
Novartis Pharmaceuticals Corporation$30.88
Ambu Inc.$21.48
By type
Consulting Fee$6,598
Travel and Lodging$1,637
Compensation for services other than consulting (speaking, faculty)$1,000
Food and Beverage$714

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Feb 14, 2025Medtronic, Inc.
Feb 14, 2025
Consulting Fee$4,000
Dec 3, 2025Genentech USA, Inc.
Dec 3, 2025
Consulting Fee$2,098
Jun 5, 2025Medtronic, Inc.
Jun 5, 2025
Compensation for services other than consulting (speaking, faculty)$1,000
Jul 1, 2025Medtronic, Inc.
Jul 1, 2025
Consulting Fee$500
Dec 16, 2025Medtronic, Inc.
Dec 16, 2025
Travel and Lodging
travel to Chicago, IL · in-kind
$369
Jan 11, 2025Medtronic, Inc.
Jan 11, 2025
Travel and Lodging
travel to Boston, MA · in-kind
$324
Jan 11, 2025Medtronic, Inc.
Jan 11, 2025
Travel and Lodging
travel to Boston, MA · in-kind
$259
Jan 9, 2025Medtronic, Inc.
Jan 9, 2025
Travel and Lodging
travel to Boston, MA · in-kind
$232
Jan 2, 2025Medtronic, Inc.
Jan 2, 2025
Travel and Lodging
travel to Boston, MA · in-kind
$141
Jan 2, 2025Medtronic, Inc.
Jan 2, 2025
Travel and Lodging
travel to Boston, MA · in-kind
$139
All 14 payments other than meals, newest first
All payments other than meals
DateCompanyWhat it was forAmount
Dec 16, 2025Medtronic, Inc.
Dec 16, 2025
Travel and Lodging
travel to Chicago, IL · in-kind
$369
Dec 16, 2025Medtronic, Inc.
Dec 16, 2025
Travel and Lodging
travel to Chicago, IL · in-kind
$100
Dec 3, 2025Genentech USA, Inc.
Dec 3, 2025
Consulting Fee$2,098
Jul 1, 2025Medtronic, Inc.
Jul 1, 2025
Consulting Fee$500
Jun 5, 2025Medtronic, Inc.
Jun 5, 2025
Compensation for services other than consulting (speaking, faculty)$1,000
Feb 14, 2025Medtronic, Inc.
Feb 14, 2025
Consulting Fee$4,000
Jan 11, 2025Medtronic, Inc.
Jan 11, 2025
Travel and Lodging
travel to Boston, MA · in-kind
$324
Jan 11, 2025Medtronic, Inc.
Jan 11, 2025
Travel and Lodging
travel to Boston, MA · in-kind
$259
Jan 10, 2025Medtronic, Inc.
Jan 10, 2025
Travel and Lodging
travel to Boston, MA · in-kind
$64.00
Jan 9, 2025Medtronic, Inc.
Jan 9, 2025
Travel and Lodging
travel to Boston, MA · in-kind
$232
Jan 2, 2025Medtronic, Inc.
Jan 2, 2025
Travel and Lodging
travel to Boston, MA · in-kind
$141
Jan 2, 2025Medtronic, Inc.
Jan 2, 2025
Travel and Lodging
travel to Boston, MA · in-kind
$139
Jan 2, 2025Medtronic, Inc.
Jan 2, 2025
Travel and Lodging
travel to Boston, MA · in-kind
$4.68
Jan 2, 2025Medtronic, Inc.
Jan 2, 2025
Travel and Lodging
travel to Boston, MA · in-kind
$4.68

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Illinois →

Industry-funded research

Named as a principal investigator on 2 industry-funded studies in 2025, from 2 companies. The companies reported $122,846 in research payments for these studies, mostly to the institutions running them.

  • Expand URO
    Medtronic, Inc.
  • Phase iii in in patients with high risk muscle invasive bladder cancer
    Genentech, Inc.

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Urology clinicians in Chicago

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 12, 2013), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1033377403. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.