NPPES file of Aug 9, 2026

Jaclyn Annette McMahon, D.D.S.

Dentist · Schaumburg, IL

Jaclyn Annette McMahon, D.D.S. is a dentist with a practice address in Schaumburg, Illinois, and NPI 1336375039, issued on Jun 8, 2009. Check the license (Illinois 019027622, 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
1336375039
Name
Jaclyn Annette McMahon
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
019027622 IL
Self-reported in NPPES; status is on the state search
Practice location
2241 W Schaumburg RD, Schaumburg, IL 60194
Phone
(847) 584-2241
Enumerated
Jun 8, 2009
Record last updated
Sep 26, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(847) 584-2241
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 2241 W Schaumburg RD

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

  1. Stephen Adeoti, D.D.S.General Practice Dentistry1629594262
  2. Robert Slovick, DDSGeneral Practice Dentistry1457364879
  3. Margaret Sujack, DDSGeneral Practice Dentistry1225041643

Verify Jaclyn Annette McMahon 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 019027622
    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
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2.3 times the Medicare Part D claims of the average dentist in 2024

200 Medicare Part D claims for 126 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. Jaclyn McMahon200
  2. Specialty average86

Most prescribed

  1. Amoxicillin102 claims
  2. Clindamycin Hcl28 claims
  3. Chlorhexidine Gluconate24 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: $193.47

3 payments; by number, the most common kind was gift; the largest payer was Ultradent Products Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jaclyn McMahon$193.47
  2. Specialty average$540.36

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

62 dentist records list a practice address in Schaumburg

They are 62 of the 1,911 NPPES records with a practice address in Schaumburg, and 4,522 dentist records in Illinois.

Other dentist records in Illinois

  1. Naailah Aaishah, DMDChicago, IL1770404774
  2. Juan Abadia, D.D.S.Wheeling, IL1619389681
  3. Gilbert Abadilla, DDSBloomingdale, IL1710003686
  4. Marwan Abbas, DMDChicago, IL1912490749
  5. David Abbott, D.D.S.Wheaton, IL1114133733
  6. Abdallah AbboudChicago, IL1962702068
  7. Nancy Abdala, D.D.S.Chicago, IL1467682302
  8. Fathi Abdallah, DMDOak Lawn, IL1447827225
  9. Ghassan Abdallah, DMDOak Lawn, IL1720179021
  10. Housam Abdallah, DMDJoliet, IL1811673973

Common questions

What is Jaclyn Annette McMahon, D.D.S.'s NPI number?

Jaclyn Annette McMahon, D.D.S.'s National Provider Identifier (NPI) is 1336375039, issued on Jun 8, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Jaclyn Annette McMahon, D.D.S. located?

The NPPES record lists a practice address at 2241 W Schaumburg RD, Schaumburg, IL, 60194. Phone: (847) 584-2241. Providers update this record themselves, so call before visiting.

How can I verify Jaclyn Annette McMahon, D.D.S.'s license?

NPPES lists Illinois license number 019027622, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Jaclyn Annette McMahon, D.D.S. prescribe under Medicare Part D?

In 2024, Jaclyn Annette McMahon, D.D.S. had 200 Medicare Part D claims for 126 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.