NPPES file of Aug 9, 2026

Saad Ahmed Khan, DO

Hospitalist Physician · Evanston, IL

Saad Ahmed Khan, DO is a hospitalist physician with a practice address in Evanston, Illinois, and NPI 1518532399, issued on May 24, 2021. Check the license (Illinois 036167771, 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
1518532399
Name
Saad Ahmed Khan
Credential
DO
Primary taxonomy
Hospitalist Physician 208M00000X
License number
036167771 IL
Self-reported in NPPES; status is on the state search
Practice location
2650 Ridge Ave, Evanston, IL 60201
Phone
(847) 570-1010
Enumerated
May 24, 2021
Record last updated
Feb 26, 2026
Fax
(847) 733-5108
Medicare enrollment
Enrolled (PECOS I20240523002690); accepts Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 2021
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 2650 Ridge Ave

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

  1. Eman Abdel-Latief, M.D.Hospitalist Physician1508229949
  2. Helane Abramowitz, LCSWClinical Social Worker1376600684
  3. Kyle Ackerman, MDEmergency Medicine Physician1477170199
  4. Adrienne Adams, M.D.Child & Adolescent Psychiatry Physician1578661781
  5. Mary Adams, MDPediatrics Physician1134201205
  6. Isaac Agboola, MDEmergency Medicine Physician1073018289

Verify Saad Ahmed Khan 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 036167771
    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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87% fewer Medicare Part D claims than the average hospitalist physician in 2024

69 Medicare Part D claims for 26 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Saad Khan69
  2. Specialty average521

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. Cook CountyChicago, IL

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

Saad Ahmed Khan among 1,535 hospitalist physician records in Illinois

Saad Ahmed Khan, DO is one of 1,535 hospitalist physician records with a practice address in Illinois. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 86% of them.

  • NPI issued2021 · 86% of these records are older, 7% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated2021 · median 2013 among the 1,339 with a school on file
  • Record last updated2026 · 32% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

128 hospitalist physician records list a practice address in Evanston

They are 128 of the 4,013 NPPES records with a practice address in Evanston, and 1,535 hospitalist physician records in Illinois.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Michelle Aquino, D.O.Evanston, IL 602011851354484
  2. Julie Barton, M.D.Evanston, IL 602011245214386
  3. David De Leon, MDEvanston, IL 602011417022583
  4. Ayesha Fareeduddin, MDEvanston, IL 602011326072463
  5. Michael Huang, MDEvanston, IL 602011255350849
  6. Adela Kola, MDEvanston, IL 602011003888397
  7. Louise Matthews, M.D.Evanston, IL 602011538187687
  8. Paul Miller, M.D.Evanston, IL 602011356357792

Common questions

What is Saad Ahmed Khan, DO's NPI number?

Saad Ahmed Khan, DO's National Provider Identifier (NPI) is 1518532399, issued on May 24, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Saad Ahmed Khan, DO located?

The NPPES record lists a practice address at 2650 Ridge Ave, Evanston, IL, 60201. Phone: (847) 570-1010. Providers update this record themselves, so call before visiting.

How can I verify Saad Ahmed Khan, DO's license?

NPPES lists Illinois license number 036167771, 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 Saad Ahmed Khan, DO prescribe under Medicare Part D?

In 2024, Saad Ahmed Khan, DO had 69 Medicare Part D claims for 26 beneficiaries; the average among hospitalist physician prescribers was 521. 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.