NPPES file of Aug 9, 2026

Mazen Eisho

Dentist · Palatine, IL

Mazen Eisho is a dentist with a practice address in Palatine, Illinois, and NPI 1033782271, issued on Jul 23, 2021. Check the license (Illinois 019033326, 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
1033782271
Name
Mazen Eisho
Primary taxonomy
Dentist 122300000X
License number
019033326 IL
Self-reported in NPPES; status is on the state search
Practice location
722 Rand Grove LN Apt 2A, Palatine, IL 60074
Phone
(773) 952-9109
Enumerated
Jul 23, 2021
Record last updated
Jul 23, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify Mazen Eisho 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 019033326
    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.

13% fewer Medicare Part D claims than the average dentist in 2024

75 Medicare Part D claims for 34 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mazen Eisho75
  2. Specialty average86

Most prescribed

  1. Amoxicillin36 claims
  2. Ibuprofen22 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.

Mazen Eisho among 4,522 dentist records in Illinois

Mazen Eisho is one of 4,522 dentist records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 82% of them.

  • NPI issued2021 · 82% of these records are older, 15% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2021 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 dentist records list a practice address in Palatine

They are 31 of the 770 NPPES records with a practice address in Palatine, and 4,522 dentist records in Illinois.

The 8 dentist records with the nearest ZIP codes

  1. Lawrence Blackstone, DDSPalatine, IL 600741821180068
  2. Marta DanyleykoPalatine, IL 600741780517987
  3. Shahad Elttayef, DMDPalatine, IL 600741730813155
  4. Ambreen Hasan, DDSPalatine, IL 600741437201381
  5. Hyun Kim, D.D.SPalatine, IL 600741285946749
  6. Sylvia Kim, DDSPalatine, IL 600741225540230
  7. Jane Laporte Parker, DDSPalatine, IL 600741346867553
  8. Shaymaa MohsinPalatine, IL 600741740997600

Common questions

What is Mazen Eisho's NPI number?

Mazen Eisho's National Provider Identifier (NPI) is 1033782271, issued on Jul 23, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Mazen Eisho located?

The NPPES record lists a practice address at 722 Rand Grove LN Apt 2A, Palatine, IL, 60074. Phone: (773) 952-9109. Providers update this record themselves, so call before visiting.

How can I verify Mazen Eisho's license?

NPPES lists Illinois license number 019033326, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Mazen Eisho prescribe under Medicare Part D?

In 2024, Mazen Eisho had 75 Medicare Part D claims for 34 beneficiaries; the average among dentist prescribers was 86. 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.