NPPES file of Aug 9, 2026

Keith David Bowersox, M.D, PHD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Elk Grove Village, IL

Keith David Bowersox, M.D, PHD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Elk Grove Village, Illinois, and NPI 1669474870, issued on Jun 1, 2005. Check the license (Illinois 036078229, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669474870
Name
Keith David Bowersox
Credential
M.D, PHD
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
036078229 IL
Self-reported in NPPES; status is on the state search
Practice location
800 Biesterfield RD, Elk Grove Village, IL 60007
Phone
(847) 593-4116
Enumerated
Jun 1, 2005
Record last updated
Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(847) 593-4135
Medicaid ID
036078229 IL
Medicare enrollment
Enrolled (PECOS I20080318000243); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 1986
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 800 Biesterfield RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Susan Abbinanti, PA-CPhysician Assistant1679647358
  2. Dennis Abella, DOInternal Medicine Physician1962498451
  3. Vanita Achar, MS,RD,LDN,CDE,CNSDRegistered Dietitian1104033810
  4. Gregory Adamo, M.D.Diagnostic Radiology Physician1790712347
  5. Maria Agopian, NPAcute Care Nurse Practitioner1235407735
  6. Bruce Bank, M.D.Hematology & Oncology Physician1225099823

Verify Keith David Bowersox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036078229
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

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Industry payments in 2024: $125.28

2 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Keith Bowersox$125.28
  2. Specialty average$7,828.84

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Cardiothoracic And Vascular Surgical Associates S CElk Grove Village, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Keith David Bowersox among 265 thoracic surgery (cardiothoracic vascular surgery) physician records in Illinois

Keith David Bowersox, M.D, PHD is one of 265 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 87% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1986 · median 1999 among the 148 with a school on file
  • Record last updated2021 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Illinois

There are 265 thoracic surgery (cardiothoracic vascular surgery) physician records in Illinois.

The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes

  1. Di Fan, M.D.Elk Grove Village, IL 600071023245693
  2. Thomas Hinkamp, MDElk Grove, IL 600071114983863
  3. Yan Katsnelson, M.D.Elk Grove Village, IL 600071285672840
  4. Alvaro Montoya, MDElk Grove Village, IL 600071437145521
  5. William Stansfield, M.D.Elk Grove Village, IL 600071326241605
  6. Vu Hoang, M.D.Arlington Heights, IL 600051588625677
  7. Ali ShariatzadehArlington Heights, IL 600051962446708
  8. Nicholas Yerkes, M.D.Arlington Heights, IL 600051720225436

Common questions

What is Keith David Bowersox, M.D, PHD's NPI number?

Keith David Bowersox, M.D, PHD's National Provider Identifier (NPI) is 1669474870, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Keith David Bowersox, M.D, PHD located?

The NPPES record lists a practice address at 800 Biesterfield RD, Elk Grove Village, IL, 60007. Phone: (847) 593-4116. Providers update this record themselves, so call before visiting.

How can I verify Keith David Bowersox, M.D, PHD's license?

NPPES lists Illinois license number 036078229, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.