NPPES file of Aug 9, 2026

Wajih Chammae

General Practice Dentistry · Palatine, IL

Wajih Chammae is a general practice dentistry with a practice address in Palatine, Illinois, and NPI 1639561152, issued on Feb 19, 2015. Check the license (Illinois 019030444, 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
1639561152
Name
Wajih Chammae
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
019030444 IL
Self-reported in NPPES; status is on the state search
Practice location
381 W Northwest Hwy, Palatine, IL 60067
Phone
(847) 485-8767
Enumerated
Feb 19, 2015
Record last updated
Nov 24, 2025
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.
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Also registered at 381 W Northwest Hwy

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

  1. Rosalba Lopez De Vaughan, PH.D.Acupuncturist1932316593

Verify Wajih Chammae 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 019030444
    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

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11% fewer Medicare Part D claims than the average general practice dentistry in 2024

74 Medicare Part D claims for 26 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Wajih Chammae74
  2. Specialty average83

Most prescribed

  1. Chlorhexidine Gluconate21 claims
  2. Ibuprofen12 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.

Industry payments in 2024: $31.58

2 payments; by number, the most common kind was food and beverage; the largest payer was Straumann USA LLC. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Wajih Chammae$31.58
  2. Specialty average$597.01

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

Wajih Chammae among 5,276 general practice dentistry records in Illinois

Wajih Chammae is one of 5,276 general practice dentistry 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 2015, is newer than 75% of them.

  • NPI issued2015 · 75% of these records are older, 24% 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 updated2025 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

42 general practice dentistry records list a practice address in Palatine

They are 42 of the 770 NPPES records with a practice address in Palatine, and 5,276 general practice dentistry records in Illinois.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Timothy Altman, DDSPalatine, IL 600671356344352
  2. Nancy Bagel, D.D.S.Palatine, IL 600671114068707
  3. Hugo Bertagni, DDSPalatine, IL 600671366657520
  4. Beata Czechura, D.M.D.Palatine, IL 600671487863510
  5. David Froggatt, DDSPalatine, IL 600671891912150
  6. Steven Hillesheim, D.D.S.Palatine, IL 600671093892135
  7. Peter Kotsiopoulos, D.D.S., P.C.Palatine, IL 600671801945142
  8. James Kwon, D.D.S.Palatine, IL 600671023008174

Common questions

What is Wajih Chammae's NPI number?

Wajih Chammae's National Provider Identifier (NPI) is 1639561152, issued on Feb 19, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Wajih Chammae located?

The NPPES record lists a practice address at 381 W Northwest Hwy, Palatine, IL, 60067. Phone: (847) 485-8767. Providers update this record themselves, so call before visiting.

How can I verify Wajih Chammae's license?

NPPES lists Illinois license number 019030444, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Wajih Chammae prescribe under Medicare Part D?

In 2024, Wajih Chammae had 74 Medicare Part D claims for 26 beneficiaries; the average among general practice dentistry prescribers was 83. 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.