NPPES file of Aug 9, 2026

Leah M. Durst, M.D.

Internal Medicine Physician · Skokie, IL

Leah M. Durst, M.D. is an internal medicine physician with a practice address in Skokie, Illinois, and NPI 1356355465, issued on Jul 27, 2006. Check the license (Illinois 036096581, 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
1356355465
Name
Leah M. Durst
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
036096581 IL
Self-reported in NPPES; status is on the state search
Practice location
9977 Woods Dr FL 1, Skokie, IL 60077
Phone
(224) 364-2273
Enumerated
Jul 27, 2006
Record last updated
May 7, 2025
Fax
(247) 663-8290
Medicaid ID
036096581 IL
Medicare enrollment
Enrolled (PECOS I20051006000573); accepts Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 1995
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 9977 Woods Dr FL 1

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

  1. Mohammad Anwer, APN-CNPFamily Nurse Practitioner1093270795
  2. Joan Batres, APN-CNPFamily Nurse Practitioner1790267474
  3. Sean David, M.D.Family Medicine Physician1942283825
  4. Rupa Desai, DOFamily Medicine Physician1750481370
  5. Mary-Cate Devitt, APN-CNPFamily Nurse Practitioner1790267466
  6. Ashley DicosolaNurse Practitioner1356982979

Verify Leah M. Durst 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 036096581
    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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83% fewer Medicare Part D claims than the average internal medicine physician in 2024

531 Medicare Part D claims for 388 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Leah Durst531
  2. Specialty average3,176

Most prescribed

  1. Amoxicillin-Clavulanate Potass59 claims
  2. Mupirocin45 claims
  3. Amoxicillin36 claims
  4. Prednisone32 claims
  5. Paxlovid30 claims
  6. Cefadroxil26 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.

Bills Medicare through one group practice

  1. Endeavor Health Medical GroupGurnee, IL

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

Leah M. Durst among 7,238 internal medicine physician records in Illinois

Leah M. Durst, M.D. is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 61% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1995 · median 2003 among the 3,580 with a school on file
  • Record last updated2025 · 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 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

65 internal medicine physician records list a practice address in Skokie

They are 65 of the 2,210 NPPES records with a practice address in Skokie, and 7,238 internal medicine physician records in Illinois.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Alla Brodech, MDSkokie, IL 600771225076953
  2. Matthew Fischer, MDSkokie, IL 600771750345302
  3. Kathy Fisher, MDSkokie, IL 600771396703997
  4. Anatoly Gorovits, M.D.Skokie, IL 600771790760965
  5. Cliff Ireland, D.O.Skokie, IL 600771952365116
  6. Vandana Jain, MDSkokie, IL 600771730143728
  7. Gregory Kaczmarek, MDSkokie, IL 600771629032958
  8. Stephen Kashian, MDSkokie, IL 600771578527735

Common questions

What is Leah M. Durst, M.D.'s NPI number?

Leah M. Durst, M.D.'s National Provider Identifier (NPI) is 1356355465, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Leah M. Durst, M.D. located?

The NPPES record lists a practice address at 9977 Woods Dr FL 1, Skokie, IL, 60077. Phone: (224) 364-2273. Providers update this record themselves, so call before visiting.

How can I verify Leah M. Durst, M.D.'s license?

NPPES lists Illinois license number 036096581, 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 Leah M. Durst, M.D. prescribe under Medicare Part D?

In 2024, Leah M. Durst, M.D. had 531 Medicare Part D claims for 388 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.