NPPES file of Aug 9, 2026

Aliyah Y. Ahmed

Family Medicine Physician · Chicago, IL

Aliyah Y. Ahmed is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1548899123, issued on Apr 5, 2020. Check the license (Illinois 036-163669, 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
1548899123
Name
Aliyah Y. Ahmed
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036-163669 IL
Self-reported in NPPES; status is on the state search
Practice location
4025 N Western Ave Bldg E, Chicago, IL 60618
Phone
(773) 275-7700
Enumerated
Apr 5, 2020
Record last updated
Dec 14, 2023
Medicare enrollment
Enrolled (PECOS I20231017000335); accepts Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 2020
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 4025 N Western Ave Bldg E

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

  1. Virgilio Caramay, FNP-BCFamily Nurse Practitioner1508332552
  2. Alesia Churyla, MDInternal Medicine Physician1437332418
  3. Leah Delfinado, MDObstetrics & Gynecology Physician1851593495
  4. Pooja Doshi, M.D.Obstetrics & Gynecology Physician1467608513
  5. Alyson Hu, LCSWClinical Social Worker1346472966
  6. Amal Hussaini, NPFamily Nurse Practitioner1598654758

Verify Aliyah Y. Ahmed 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 036-163669
    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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82% fewer Medicare Part D claims than the average family medicine physician in 2024

646 Medicare Part D claims for 174 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Aliyah Ahmed646
  2. Specialty average3,544

Most prescribed

  1. Rosuvastatin Calcium32 claims
  2. Atorvastatin Calcium31 claims
  3. Pantoprazole Sodium25 claims
  4. Jardiance24 claims
  5. Lisinopril22 claims
  6. Metformin Hcl Er20 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: $121.82

1 payment: food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Aliyah Ahmed$121.82
  2. Specialty average$902.55

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. Advocate Health And Hospitals CorporationChicago, IL

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

Aliyah Y. Ahmed among 6,215 family medicine physician records in Illinois

Aliyah Y. Ahmed 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 2020, is newer than 81% of them.

  • NPI issued2020 · 81% of these records are older, 16% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2020 · median 2006 among the 3,714 with a school on file
  • Record last updated2023 · 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).

1,593 family medicine physician records list a practice address in Chicago

They are 1,593 of the 63,379 NPPES records with a practice address in Chicago, and 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Henson Chu, MDChicago, IL 606181962498170
  2. Eliecer Cotes, MDChicago, IL 606181093754707
  3. William Faber, M.D.Chicago, IL 606181992739981
  4. Richard Fairbrother, D.O.Chicago, IL 606181245204312
  5. Lettricia Gunaratnam, M.D.Chicago, IL 606181851449060
  6. Mike Kim, M.D.Chicago, IL 606181134396112
  7. Jasminka Kostic, MDChicago, IL 606181073599775
  8. Alex Lima, M.D.Chicago, IL 606181356389381

Common questions

What is Aliyah Y. Ahmed's NPI number?

Aliyah Y. Ahmed's National Provider Identifier (NPI) is 1548899123, issued on Apr 5, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Aliyah Y. Ahmed located?

The NPPES record lists a practice address at 4025 N Western Ave Bldg E, Chicago, IL, 60618. Phone: (773) 275-7700. Providers update this record themselves, so call before visiting.

How can I verify Aliyah Y. Ahmed's license?

NPPES lists Illinois license number 036-163669, 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 Aliyah Y. Ahmed prescribe under Medicare Part D?

In 2024, Aliyah Y. Ahmed had 646 Medicare Part D claims for 174 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.