NPPES file of Aug 9, 2026

Sean I. Bernstein

Internal Medicine Physician · Chicago, IL

Sean I. Bernstein is an internal medicine physician with a practice address in Chicago, Illinois, and NPI 1023472545, issued on Apr 11, 2016. Check the license (Illinois 036155326, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023472545
Name
Sean I. Bernstein
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
036155326 IL
Self-reported in NPPES; status is on the state search
Practice location
1700 W Van Buren St Ste 500, Chicago, IL 60612
Phone
(312) 563-2875
Enumerated
Apr 11, 2016
Record last updated
Jun 9, 2023
Medicare enrollment
Enrolled (PECOS I20210730001114); accepts Medicare assignment
Medical or professional school
University Of Nebraska College Of Medicine, 2016
Telehealth
Offers telehealth (CMS)
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 1700 W Van Buren St Ste 500

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

  1. Amanda BradkeHospitalist Physician1518200468
  2. Lisa Garland, MDInternal Medicine Physician1073950622
  3. Jennifer Sgro, FNP-BCFamily Nurse Practitioner1083064679

Verify Sean I. Bernstein 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 036155326
    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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69% fewer Medicare Part D claims than the average internal medicine physician in 2024

992 Medicare Part D claims for 162 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 36 claims were for opioids.

  1. Sean Bernstein992
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium75 claims
  2. Gabapentin40 claims
  3. Rosuvastatin Calcium40 claims
  4. Amlodipine Besylate35 claims
  5. Lisinopril32 claims
  6. Amlodipine Besylate-Benazepril31 claims

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.

The MIPS final score for 2023 (Medicare payment program): 97.7 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score75.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Rush University Medical GroupChicago, IL

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

2,867 internal medicine physician records list a practice address in Chicago

They are 2,867 of the 63,379 NPPES records with a practice address in Chicago, and 7,238 internal medicine physician records in Illinois.

Other internal medicine physician records in Illinois

  1. Peter Abadeer, D.O.Bloomington, IL1760469522
  2. Motaz Abas, MDPeoria, IL1215510201
  3. Elias Abate, M.D.Chicago, IL1336712199
  4. Maliha Abbas, D.O.Chicago, IL1174963920
  5. Zareena Abbas, MDChicago, IL1427078872
  6. Abu Abbasi, MDChicago, IL1083243877
  7. Ayesha Abbasi, MDChicago, IL1376216705
  8. Khalda Abbasi, MDNaperville, IL1487705240
  9. Elmer Abbo, MDBurr Ridge, IL1710048541
  10. Paul Abbo, M.D.River Forest, IL1083693378

Common questions

What is Sean I. Bernstein's NPI number?

Sean I. Bernstein's National Provider Identifier (NPI) is 1023472545, issued on Apr 11, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Sean I. Bernstein located?

The NPPES record lists a practice address at 1700 W Van Buren St Ste 500, Chicago, IL, 60612. Phone: (312) 563-2875. Providers update this record themselves, so call before visiting.

How can I verify Sean I. Bernstein's license?

NPPES lists Illinois license number 036155326, 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 Sean I. Bernstein prescribe under Medicare Part D?

In 2024, Sean I. Bernstein had 992 Medicare Part D claims for 162 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Sean I. Bernstein's MIPS final score?

The 2023 MIPS final score is 97.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.