NPPES file of Aug 9, 2026

Mazar Shuaipaj, DDS

Dentist · Downers Grove, IL

Mazar Shuaipaj, DDS is a dentist with a practice address in Downers Grove, Illinois, and NPI 1205993193, issued on Jan 2, 2007. Check the license 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
1205993193
Name
Mazar Shuaipaj
Credential
DDS
Primary taxonomy
Dentist 122300000X
Practice location
4121 Fairview Ave, Downers Grove, IL 60515
Phone
(630) 968-8439
Enumerated
Jan 2, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(630) 968-7259
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 4121 Fairview Ave

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

  1. Naheed Akhter, MDObstetrics & Gynecology Physician1861555179
  2. Enas Enas, M.D.Specialist1093771040
  3. Amy Gaunt, MDObstetrics & Gynecology Physician1063580801
  4. Rabindra Malhotra, M.D.Specialist1407838204
  5. Sitara Sharif, MDFamily Medicine Physician1477590735
  6. Kanika Sood, M.D.Obstetrics Physician1982982096

Verify Mazar Shuaipaj in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
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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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2.2 times the Medicare Part D claims of the average dentist in 2024

185 Medicare Part D claims for 100 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. 23 claims were for opioids.

  1. Mazar Shuaipaj185
  2. Specialty average86

Most prescribed

  1. Amoxicillin80 claims
  2. Chlorhexidine Gluconate45 claims
  3. Ibuprofen21 claims
  4. Acetaminophen-Codeine19 claims
  5. Clindamycin Hcl11 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.

Mazar Shuaipaj among 4,522 dentist records in Illinois

Mazar Shuaipaj, DDS 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 2007, is newer than 19% of them.

  • NPI issued2007 · 19% of these records are older, 62% 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 updated2007 · 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).

56 dentist records list a practice address in Downers Grove

They are 56 of the 1,899 NPPES records with a practice address in Downers Grove, and 4,522 dentist records in Illinois.

The 8 dentist records with the nearest ZIP codes

  1. Sara Banuelos, D.D.SDowners Grove, IL 605151164542429
  2. Keith Bram, D.D.S.Downers Grove, IL 605151609088418
  3. William Brennan, DDSDowners Grove, IL 605151235142746
  4. William Brennan, D.D.S.Downers Grove, IL 605151265501175
  5. John Keenan, DDSDowners Grove, IL 605151124233218
  6. Theresa Lao, D.D.S.Downers Grove, IL 605151275684367
  7. John Maffeo, DDSDowners Grove, IL 605151598834475
  8. Richard Patelski, DDS MAGDDowners Grove, IL 605151417166968

Common questions

What is Mazar Shuaipaj, DDS's NPI number?

Mazar Shuaipaj, DDS's National Provider Identifier (NPI) is 1205993193, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mazar Shuaipaj, DDS located?

The NPPES record lists a practice address at 4121 Fairview Ave, Downers Grove, IL, 60515. Phone: (630) 968-8439. Providers update this record themselves, so call before visiting.

How can I verify Mazar Shuaipaj, DDS's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Mazar Shuaipaj, DDS prescribe under Medicare Part D?

In 2024, Mazar Shuaipaj, DDS had 185 Medicare Part D claims for 100 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.