NPPES file of Aug 9, 2026

Ayesha Y. Ahmed, M.D.

Anesthesiology Physician · Chicago, IL

Ayesha Y. Ahmed, M.D. is an anesthesiology physician with a practice address in Chicago, Illinois, and NPI 1104825108, issued on Jul 20, 2005. Check the license 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104825108
Name
Ayesha Y. Ahmed
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
Practice location
1501 S California Ave, Chicago, IL 60608
Phone
(773) 257-6850
Enumerated
Jul 20, 2005
Record last updated
Jul 13, 2026
Medicaid ID
036109144-1 IL
Medicare enrollment
Enrolled (PECOS I20040618000070); accepts Medicare assignment
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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8 nearest anesthesiology physician records → All 2,575 in Illinois → Look up another NPI →

Also registered at 1501 S California Ave

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

  1. Traci Aaron, PA-CMedical Physician Assistant1174510200
  2. Adriana Acurio, M.D.Clinical Pathology/Laboratory Medicine Physician1346568748
  3. Ali Ader, APNP, CRNACertified Registered Nurse Anesthetist1225308281
  4. Yoglackshan Ahluwalia, M.D.Psychiatry Physician1033101688
  5. Mohammad Ahmed, M.D.Nephrology Physician1831190784
  6. Constanta Alexandreanu, M.D.Anesthesiology Physician1871543041

Verify Ayesha 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 RegulationCheck 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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Bills Medicare through 2 group practices

  1. Encore Anesthesia Group LLCMelrose Park, IL
  2. Midwest Anesthesia Partners LLCHinsdale, IL

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

Ayesha Y. Ahmed among 2,575 anesthesiology physician records in Illinois

Ayesha Y. Ahmed, M.D. is one of 2,575 anesthesiology physician records with a practice address in Illinois. 71% 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, 94% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1994 · median 2006 among the 1,608 with a school on file
  • Record last updated2026 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,113 anesthesiology physician records list a practice address in Chicago

They are 1,113 of the 63,379 NPPES records with a practice address in Chicago, and 2,575 anesthesiology physician records in Illinois.

All 2,575 in Illinois → Every provider in Chicago → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Constanta Alexandreanu, M.D.Chicago, IL 606081871543041
  2. Anthony Foulen, M.D.Chicago, IL 606081194724104
  3. Steven Greenwald, M.D.Chicago, IL 606081881693802
  4. Matilda Koppera, M.D.Chicago, IL 606081619977428
  5. Venkatgiri Mady, M.D.Chicago, IL 606081952301889
  6. Domingo Osunero, M.D.Chicago, IL 606081477553311
  7. David Ficke, M.D.Chicago, IL 606071659693901
  8. Jonathan Perry, MDChicago, IL 606071154341303

Common questions

What is Ayesha Y. Ahmed, M.D.'s NPI number?

Ayesha Y. Ahmed, M.D.'s National Provider Identifier (NPI) is 1104825108, issued on Jul 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ayesha Y. Ahmed, M.D. located?

The NPPES record lists a practice address at 1501 S California Ave, Chicago, IL, 60608. Phone: (773) 257-6850. Providers update this record themselves, so call before visiting.

How can I verify Ayesha Y. Ahmed, M.D.'s license?

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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.