Mohamed Ammar Katerji, M.D
Neurology with Special Qualifications in Child Neurology Physician · Naperville, IL
Mohamed Ammar Katerji, M.D is a neurology with special qualifications in child neurology physician with a practice address in Naperville, Illinois, and NPI 1295736726, issued on Aug 9, 2005. Check the license (Illinois 036078050, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Mohamed Ammar Katerji
- Credential
- M.D
- Primary taxonomy
- Neurology with Special Qualifications in Child Neurology Physician 2084N0402X
- License numbers
- 036078050 IL
036-078050 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1220 Iroquois Ave #140, Naperville, IL 60563
- Phone
- (630) 778-8004
- Enumerated
- Aug 9, 2005
- Record last updated
- Jun 10, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (630) 946-6634
- Medicaid IDs
- 036-078050-5 IL
036078050 IL - Entity
- Type 1 · individual
8 nearest neurology with special qualifications in child neurology physician records → All 79 in Illinois → Look up another NPI →
Verify Mohamed Ammar Katerji in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036078050Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average neurology with special qualifications in child neurology physician in 2024
28 Medicare Part D claims, against an average of 278 among the 900 providers of this specialty who prescribed in Part D.
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: $13,457.34
103 payments; by number, the most common kind was food and beverage; the largest payer was Supernus Pharmaceuticals, Inc. The 1,195 providers of this specialty with any payment received $5,568.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mohamed Ammar Katerji among 79 neurology with special qualifications in child neurology physician records in Illinois
Mohamed Ammar Katerji, M.D is one of 79 neurology with special qualifications in child neurology physician records with a practice address in Illinois. 61% 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, 95% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 32% of these records are
- Record last updated2016 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0402X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology with Special Qualifications in Child Neurology Physician providers in Illinois
There are 79 neurology with special qualifications in child neurology physician records in Illinois.
All 79 in Illinois → Every provider in Naperville → Neurology with Special Qualifications in Child Neurology Physician nationwide →
The 8 neurology with special qualifications in child neurology physician records with the nearest ZIP codes
- Charles Marcuccilli, MDBurr Ridge, IL 605271801849559
- Priti Singh, M.D.Burr Ridge, IL 605271205831393
- Denis Altman, MDChicago, IL 606111043252521
- Joanna Blackburn, MDChicago, IL 606111992904197
- Tracy Gertler, M.D., PH.D.Chicago, IL 606111558650614
- Joshua Goldstein, MDChicago, IL 606111417902537
- Anna Jeong, MDChicago, IL 606111780976399
- Nancy Kuntz, M.D.Chicago, IL 606111114999125
Common questions
What is Mohamed Ammar Katerji, M.D's NPI number?
Mohamed Ammar Katerji, M.D's National Provider Identifier (NPI) is 1295736726, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mohamed Ammar Katerji, M.D located?
The NPPES record lists a practice address at 1220 Iroquois Ave #140, Naperville, IL, 60563. Phone: (630) 778-8004. Providers update this record themselves, so call before visiting.
How can I verify Mohamed Ammar Katerji, M.D's license?
NPPES lists Illinois license number 036078050, 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 Mohamed Ammar Katerji, M.D prescribe under Medicare Part D?
In 2024, Mohamed Ammar Katerji, M.D had 28 Medicare Part D claims; the average among neurology with special qualifications in child neurology physician prescribers was 278. 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.