NPPES file of Aug 9, 2026

Sara Cohen, MD

Endocrinology, Diabetes & Metabolism Physician · Chicago, IL

Sara Cohen, MD is an endocrinology, diabetes & metabolism physician with a practice address in Chicago, Illinois, and NPI 1518413285, issued on Aug 31, 2016. Check the license (Illinois 036.174876, 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
1518413285
Name
Sara Cohen
Credential
MD
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
036.174876 IL
Self-reported in NPPES; status is on the state search
Practice location
1725 W Harrison St Ste 250, Chicago, IL 60612
Phone
(312) 942-6163
Enumerated
Aug 31, 2016
Record last updated
Oct 13, 2025
Fax
(312) 563-2096
Medicare enrollment
Enrolled (PECOS I20250918003494); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 2020
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 1725 W Harrison St Ste 250

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

  1. Saher Baig, PHYSICIAN ASSISTANTPhysician Assistant1093927840
  2. Sanford Baim, M.D.Rheumatology Physician1841227311
  3. Alice Choi, APRNGerontology Nurse Practitioner1770219982
  4. Sumeet Jain, M.D. (MAY 2014)Endocrinology, Diabetes & Metabolism Physician1144648023
  5. Roselyn Cristelle Mateo, M.D.Endocrinology, Diabetes & Metabolism Physician1841420379
  6. Katie Pinkston, RDN, LDNRegistered Dietitian1346937158

Verify Sara Cohen 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 036.174876
    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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93% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

185 Medicare Part D claims for 46 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 58% of claims.

  1. Sara Cohen185
  2. Specialty average2,630

Most prescribed

  1. Ozempic27 claims
  2. Jardiance17 claims
  3. Atorvastatin Calcium14 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.

Industry payments in 2024: $236.66

2 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sara Cohen$236.66
  2. Specialty average$5,742.15

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. Rush University Medical GroupChicago, IL

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

Sara Cohen among 436 endocrinology, diabetes & metabolism physician records in Illinois

Sara Cohen, MD is one of 436 endocrinology, diabetes & metabolism physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.

  • NPI issued2016 · 77% of these records are older, 20% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2020 · median 2006 among the 295 with a school on file
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Illinois

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

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Ambika Amblee, MDChicago, IL 606121225090590
  2. Antonio Bianco, M.D.Chicago, IL 606121720225188
  3. Yuval Eisenberg, M.D.Chicago, IL 606121366685828
  4. Leon Fogelfeld, M.D.Chicago, IL 606121699732305
  5. Rasa Kazlauskaite, MD, MSC, FACEChicago, IL 606121487609954
  6. Subhash Kukreja, M.D.Chicago, IL 606121962511238
  7. Evelyn Lacuesta, M.D.Chicago, IL 606121730122672
  8. Susana Mascarell, M.DChicago, IL 606121700831328

Common questions

What is Sara Cohen, MD's NPI number?

Sara Cohen, MD's National Provider Identifier (NPI) is 1518413285, issued on Aug 31, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Sara Cohen, MD located?

The NPPES record lists a practice address at 1725 W Harrison St Ste 250, Chicago, IL, 60612. Phone: (312) 942-6163. Providers update this record themselves, so call before visiting.

How can I verify Sara Cohen, MD's license?

NPPES lists Illinois license number 036.174876, 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 Sara Cohen, MD prescribe under Medicare Part D?

In 2024, Sara Cohen, MD had 185 Medicare Part D claims for 46 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.