NPPES file of Aug 9, 2026

Steven Eisenstein, MD

Family Medicine Physician · Northbrook, IL

Steven Eisenstein, MD is a family medicine physician with a practice address in Northbrook, Illinois, and NPI 1447259015, issued on Jul 18, 2005. Check the license (Illinois 036078149, 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
1447259015
Name
Steven Eisenstein
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036078149 IL
Self-reported in NPPES; status is on the state search
Practice location
1885 Shermer RD, Northbrook, IL 60062
Phone
(847) 272-4600
Enumerated
Jul 18, 2005
Record last updated
Oct 13, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(847) 272-4655
Medicaid ID
036078149 IL
Medicare enrollment
Enrolled (PECOS I20080703000288); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 1986
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 1885 Shermer RD

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

  1. Nagham Al-Bana, MDFamily Medicine Physician1811250681
  2. Amanda Caplan, MDFamily Medicine Physician1013108026
  3. Patricia Czarnecki, APN-CNPNurse Practitioner1649984543
  4. Marcy Kamen, MDFamily Medicine Physician1225037989
  5. Rebecca Malik, MDFamily Medicine Physician1326386731
  6. Melany Schiller, M.D.Family Medicine Physician1386202174

Verify Steven Eisenstein 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 036078149
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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90% more Medicare Part D claims than the average family medicine physician in 2024

6,720 Medicare Part D claims for 583 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 162 claims were for opioids.

  1. Steven Eisenstein6,720
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium416 claims
  2. Levothyroxine Sodium383 claims
  3. Amlodipine Besylate288 claims
  4. Lisinopril239 claims
  5. Losartan Potassium232 claims
  6. Rosuvastatin Calcium198 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): 93.1 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 score80.8
  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. Endeavor Health Medical GroupNorthbrook, IL

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

Steven Eisenstein among 6,215 family medicine physician records in Illinois

Steven Eisenstein, MD is one of 6,215 family medicine physician records with a practice address in Illinois. 78% 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, 91% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1986 · median 2006 among the 3,714 with a school on file
  • Record last updated2020 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in Illinois

There are 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Nagham Al-Bana, MDNorthbrook, IL 600621811250681
  2. Larissa Berestenko, MDNorthbrook, IL 600621720161656
  3. Amanda Caplan, MDNorthbrook, IL 600621013108026
  4. Cathie Dunal, MD MPHNorthbrook, IL 600621639219934
  5. Katharyn Hymes, FNPNorthbrook, IL 600621891222097
  6. Marcy Kamen, MDNorthbrook, IL 600621225037989
  7. Rebecca Malik, MDNorthbrook, IL 600621326386731
  8. Joseph Nano, M.D.Northbrook, IL 600621699965186

Common questions

What is Steven Eisenstein, MD's NPI number?

Steven Eisenstein, MD's National Provider Identifier (NPI) is 1447259015, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Steven Eisenstein, MD located?

The NPPES record lists a practice address at 1885 Shermer RD, Northbrook, IL, 60062. Phone: (847) 272-4600. Providers update this record themselves, so call before visiting.

How can I verify Steven Eisenstein, MD's license?

NPPES lists Illinois license number 036078149, 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 Steven Eisenstein, MD prescribe under Medicare Part D?

In 2024, Steven Eisenstein, MD had 6,720 Medicare Part D claims for 583 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Steven Eisenstein, MD's MIPS final score?

The 2023 MIPS final score is 93.1 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.