NPPES file of Aug 9, 2026

Andrew Stephen Boutsicaris

Endocrinology, Diabetes & Metabolism Physician · Chicago, IL

Andrew Stephen Boutsicaris is an endocrinology, diabetes & metabolism physician with a practice address in Chicago, Illinois, and NPI 1164009023, issued on Mar 26, 2021. Check the license (Illinois 036.167216, 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
1164009023
Name
Andrew Stephen Boutsicaris
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License numbers
036.167216 IL
125.077394 IL
Self-reported in NPPES; status is on the state search
Practice location
420 E Superior St, Chicago, IL 60611
Phone
(312) 926-2000
Enumerated
Mar 26, 2021
Record last updated
Jun 27, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 420 E Superior St

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

  1. Anchal AhluwaliaObstetrics & Gynecology Physician1427617992
  2. Katherine Backes, M.D.Psychiatry Physician1740544667
  3. Maheetha BharadwajStudent in an Organized Health Care Education/Training Program1831772839
  4. Hector CajigasInternal Medicine Physician1861189631
  5. Olivia CongStudent in an Organized Health Care Education/Training Program1053268078
  6. Diamond DominguezStudent in an Organized Health Care Education/Training Program1386316867

Verify Andrew Stephen Boutsicaris 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 036.167216
    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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98% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

41 Medicare Part D claims for 19 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.

  1. Andrew Boutsicaris41
  2. Specialty average2,630

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Endocrinology, Diabetes & Metabolism Physician providers in Illinois

There are 436 endocrinology, diabetes & metabolism physician records in Illinois.

Other endocrinology, diabetes & metabolism physician records in Illinois

  1. Maha Abboud, MD FACEMelrose Park, IL1346208956
  2. Sara Abdelaziz, MDChicago, IL1598258089
  3. Jumana Abdelkarim, MDSpringfield, IL1154815363
  4. Toufic Abdo, MDChampaign, IL1962497032
  5. Caroline Abe, MD, MPHChicago, IL1316574122
  6. Issa Abedmahmoud, MDHerrin, IL1528042975
  7. Makarem Abulimon, M.D.Springfield, IL1699207381
  8. Lily Agrawal, M.D.Oakbrook Terrace, IL1922110394
  9. Maria Aguilera Astudillo, MDSycamore, IL1164040887
  10. Ayesha Akbar, M.D.Frankfort, IL1407809064

Common questions

What is Andrew Stephen Boutsicaris's NPI number?

Andrew Stephen Boutsicaris's National Provider Identifier (NPI) is 1164009023, issued on Mar 26, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Stephen Boutsicaris located?

The NPPES record lists a practice address at 420 E Superior St, Chicago, IL, 60611. Phone: (312) 926-2000. Providers update this record themselves, so call before visiting.

How can I verify Andrew Stephen Boutsicaris's license?

NPPES lists Illinois license number 036.167216, 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.

How much does Andrew Stephen Boutsicaris prescribe under Medicare Part D?

In 2024, Andrew Stephen Boutsicaris had 41 Medicare Part D claims for 19 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.

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.