NPPES file of Aug 9, 2026

Steve K. Paek, D.D.S.

General Practice Dentistry · Buffalo Grove, IL

Steve K. Paek, D.D.S. is a general practice dentistry with a practice address in Buffalo Grove, Illinois, and NPI 1720136815, issued on Jan 8, 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
1720136815
Name
Steve K. Paek
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
1401 Mchenry RD, Buffalo Grove, IL 60089
Phone
(847) 821-8890
Enumerated
Jan 8, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(847) 821-8875
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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8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →

Also registered at 1401 Mchenry RD

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

  1. Lisa Aranas, LCPCProfessional Counselor1164758595
  2. Nancy Belvisi, LCSWClinical Social Worker1841382017
  3. James Brydon, LCSWClinical Social Worker1679512602
  4. Dennis Coghlin, LCSWClinical Social Worker1770675985
  5. Sue Deluca, LCSWClinical Social Worker1972676245
  6. Sandra Derks, LCPCProfessional Counselor1821162983

Verify Steve K. Paek 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
Find the Illinois license search

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70% fewer Medicare Part D claims than the average general practice dentistry in 2024

25 Medicare Part D claims for 18 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Steve Paek25
  2. Specialty average83

Most prescribed

  1. Amoxicillin12 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.

Steve K. Paek among 5,276 general practice dentistry records in Illinois

Steve K. Paek, D.D.S. 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 2007, is newer than 32% of them.

  • NPI issued2007 · 32% of these records are older, 43% 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 · 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).

25 general practice dentistry records list a practice address in Buffalo Grove

They are 25 of the 868 NPPES records with a practice address in Buffalo Grove, and 5,276 general practice dentistry records in Illinois.

All 5,276 in Illinois → Every provider in Buffalo Grove → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Igor Beyer, DDSBuffalo Grove, IL 600891083760631
  2. Irene Beyer, DDSBuffalo Grove, IL 600891720124704
  3. Joseph Fye, DDSBuffalo Grove, IL 600891194896217
  4. Laren Garfield, D.D.S.Buffalo Grove, IL 600891861420424
  5. Chungyoon Ha, DDSBuffalo Grove, IL 600891720076961
  6. Robert Hecht, D.D.S.Buffalo Grove, IL 600891245339886
  7. Brian Hicks, DDSBuffalo Grove, IL 600891629088919
  8. John Kazanowski, D.D.S.Buffalo Grove, IL 600891275683575

Common questions

What is Steve K. Paek, D.D.S.'s NPI number?

Steve K. Paek, D.D.S.'s National Provider Identifier (NPI) is 1720136815, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Steve K. Paek, D.D.S. located?

The NPPES record lists a practice address at 1401 Mchenry RD, Buffalo Grove, IL, 60089. Phone: (847) 821-8890. Providers update this record themselves, so call before visiting.

How can I verify Steve K. Paek, D.D.S.'s license?

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

How much does Steve K. Paek, D.D.S. prescribe under Medicare Part D?

In 2024, Steve K. Paek, D.D.S. had 25 Medicare Part D claims for 18 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.

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.