NPPES file of Aug 9, 2026

Amer Al Homssi, M.D.

Hematology & Oncology Physician · Chicago Ridge, IL

Amer Al Homssi, M.D. is a hematology & oncology physician with a practice address in Chicago Ridge, Illinois, and NPI 1215483391, issued on Aug 29, 2016. Check the license (Illinois 036148318, 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
1215483391
Name
Amer Al Homssi
Credential
M.D.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License numbers
036148318 IL
036.148318 IL
71671 WI
Self-reported in NPPES; status is on the state search
Practice location
10604 Southwest Hwy Ste 200, Chicago Ridge, IL 60415
Phone
(708) 634-4644
Enumerated
Aug 29, 2016
Record last updated
Sep 22, 2025
Fax
(708) 634-4715
Medicaid ID
1215483391 WI
Medicare enrollment
Enrolled (PECOS I20250716002721); 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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Also registered at 10604 Southwest Hwy Ste 200

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

  1. Nadine Alwawi, PHARMDPharmacist1225743024
  2. Kristen BugajskiNurse Practitioner1497568133
  3. Bassem Chaar, M.D.Hematology & Oncology Physician1497783179
  4. Shahira HalimNurse Practitioner1124796941
  5. Caleigh Jaskierski, APRNNurse Practitioner1659106268
  6. Mahmoud Mahafzah, MD, PH.DHematology & Oncology Physician1134148091

Verify Amer Al Homssi 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 036148318
    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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Industry payments in 2024: $498.00

6 payments; by number, the most common kind was education; the largest payer was Astellas Pharma US Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amer Al Homssi$498.00
  2. Specialty average$7,481.41

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. Affiliated Oncologists LLCChicago Ridge, IL

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

Amer Al Homssi among 666 hematology & oncology physician records in Illinois

Amer Al Homssi, M.D. is one of 666 hematology & oncology physician records with a practice address in Illinois. 84% 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 76% of them.

  • NPI issued2016 · 76% of these records are older, 20% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2016 · median 2003 among the 461 with a school on file
  • Record last updated2025 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 hematology & oncology physician records list a practice address in Chicago Ridge

They are 3 of the 195 NPPES records with a practice address in Chicago Ridge, and 666 hematology & oncology physician records in Illinois.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Bassem Chaar, M.D.Chicago Ridge, IL 604151497783179
  2. Mahmoud Mahafzah, MD, PH.DChicago Ridge, IL 604151134148091
  3. Lekha Babu, MDFlossmoor, IL 604221740384023
  4. Kimberly Kruczek, D.OFlossmoor, IL 604221346569563
  5. Patrick McGinnis, MDFlossmoor, IL 604221174678684
  6. John Smallwood, M.D.Flossmoor, IL 604221477629491
  7. Joehar Hamdan, DOFrankfort, IL 604231508062159
  8. Donne Bennett Caces, M.D., PH.D.Harvey, IL 604261417274184

Common questions

What is Amer Al Homssi, M.D.'s NPI number?

Amer Al Homssi, M.D.'s National Provider Identifier (NPI) is 1215483391, issued on Aug 29, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Amer Al Homssi, M.D. located?

The NPPES record lists a practice address at 10604 Southwest Hwy Ste 200, Chicago Ridge, IL, 60415. Phone: (708) 634-4644. Providers update this record themselves, so call before visiting.

How can I verify Amer Al Homssi, M.D.'s license?

NPPES lists Illinois license number 036148318, 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.

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.