NPPES file of Aug 9, 2026

Leslie B. Heffez, DMD, MS, FRCD

Oral & Maxillofacial Surgery (D.M.D.) · Highland Park, IL

Leslie B. Heffez, DMD, MS, FRCD is an oral & maxillofacial surgery (d.m.d.) with a practice address in Highland Park, Illinois, and NPI 1609950740, issued on Oct 25, 2006. Check the license (Illinois 190-18500, 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
1609950740
Name
Leslie B. Heffez
Credential
DMD, MS, FRCD
Primary taxonomy
Oral & Maxillofacial Surgery (D.M.D.) 204E00000X
License number
190-18500 IL
Self-reported in NPPES; status is on the state search
Practice location
1893 Sheridan RD, Highland Park, IL 60035
Phone
(847) 433-6636
Enumerated
Oct 25, 2006
Record last updated
Dec 26, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(847) 433-2090
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 1893 Sheridan RD

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

  1. Wendy Abrams, M.A,Speech-Language Pathologist1851518468
  2. Jan Brenner, MA-CCC-SLPSpeech-Language Pathologist1548481872
  3. Richard Egan, D.D.S.Periodontics1164536033
  4. Bonnie Garfield, PH DClinical Psychologist1790888386
  5. Mark Goldstein, PHDForensic Psychologist1154424471
  6. Stephen Herczeg, PH.D.Clinical Psychologist1295859874

Verify Leslie B. Heffez 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 190-18500    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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66% fewer Medicare Part D claims than the average oral & maxillofacial surgery (d.m.d.) in 2024

124 Medicare Part D claims for 57 beneficiaries, against an average of 366 among the 1,051 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Leslie Heffez124
  2. Specialty average366

Most prescribed

  1. Amoxicillin56 claims
  2. Dexamethasone18 claims
  3. Clindamycin Hcl16 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.

Oral & Maxillofacial Surgery (D.M.D.) providers in Illinois

There are 62 oral & maxillofacial surgery (d.m.d.) records in Illinois.

All 62 in Illinois → Every provider in Highland Park →

Other oral & maxillofacial surgery (d.m.d.) records in Illinois

  1. Khaled Abughazaleh, BDS,DMDChicago, IL1295840304
  2. Ali Al-Qudsi, DMDChicago, IL1518528165
  3. Todd Anderson, DDSSycamore, IL1497867626
  4. Shafeeq Bader, DDSGlendale Heights, IL1114916129
  5. Zishan Bader, D.D.S.Glendale Heights, IL1164756979
  6. Jonathan Bailey, DMD, MDUrbana, IL1366476947
  7. Nicholas Callahan, MPH DMD MDChicago, IL1083920227
  8. David Cartier, DMDUrbana, IL1023796125
  9. Chris Choukas, DDSBarrington, IL1649330077
  10. Leticia Cuellar, DMDWestern Springs, IL1790366136

Common questions

What is Leslie B. Heffez, DMD, MS, FRCD's NPI number?

Leslie B. Heffez, DMD, MS, FRCD's National Provider Identifier (NPI) is 1609950740, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Leslie B. Heffez, DMD, MS, FRCD located?

The NPPES record lists a practice address at 1893 Sheridan RD, Highland Park, IL, 60035. Phone: (847) 433-6636. Providers update this record themselves, so call before visiting.

How can I verify Leslie B. Heffez, DMD, MS, FRCD's license?

NPPES lists Illinois license number 190-18500, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Leslie B. Heffez, DMD, MS, FRCD prescribe under Medicare Part D?

In 2024, Leslie B. Heffez, DMD, MS, FRCD had 124 Medicare Part D claims for 57 beneficiaries; the average among oral & maxillofacial surgery (d.m.d.) prescribers was 366. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.