NPPES file of Aug 9, 2026

Mahmud Abdallah, OD

Optometrist · Alsip, IL

Mahmud Abdallah, OD is an optometrist with a practice address in Alsip, Illinois, and NPI 1417501248, issued on Jul 30, 2019. Check the license (Illinois 046.011717, as entered in NPPES) with the Illinois board that licenses this profession; 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
1417501248
Name
Mahmud Abdallah
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
046.011717 IL
Self-reported in NPPES; status is on the state search
Practice location
6195 W 115TH St Ste B, Alsip, IL 60803
Phone
(478) 410-6951
Enumerated
Jul 30, 2019
Record last updated
Nov 5, 2025
Medicare enrollment
Enrolled (PECOS I20251104003875); 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.
Download card Updates feed

Verify Mahmud Abdallah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 046.011717
    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
Find 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $18.35

1 payment: food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mahmud Abdallah$18.35
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mahmud Abdallah among 2,697 optometrist records in Illinois

Mahmud Abdallah, OD is one of 2,697 optometrist 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 2019, is newer than 80% of them.

  • NPI issued2019 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2019 · median 2008 among the 1,513 with a school on file
  • Record last updated2025 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Illinois

There are 2,697 optometrist records in Illinois.

The 8 optometrist records with the nearest ZIP codes

  1. Maha Jabbar, ODMerrionette Park, IL 608031255013850
  2. Smriti Jain, ODMerrionette Park, IL 608031063082519
  3. Daniel Hermanson, O.D.Cicero, IL 608041982833711
  4. Emily Lau, ODCicero, IL 608041427903483
  5. Barbara Majchrowski, O.DCicero, IL 608041427171339
  6. Nancy Piceno, ODCicero, IL 608041528615168
  7. Bruce Katz, O.D.Evergreen Park, IL 608051972693489
  8. Emily Konczal, O.D.Evergreen Park, IL 608051184869927

Common questions

What is Mahmud Abdallah, OD's NPI number?

Mahmud Abdallah, OD's National Provider Identifier (NPI) is 1417501248, issued on Jul 30, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Mahmud Abdallah, OD located?

The NPPES record lists a practice address at 6195 W 115TH St Ste B, Alsip, IL, 60803. Phone: (478) 410-6951. Providers update this record themselves, so call before visiting.

How can I verify Mahmud Abdallah, OD's license?

NPPES lists Illinois license number 046.011717, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity 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.