NPPES file of Aug 9, 2026

Yong Suk Chang, DDS

Dentist · McHenry, IL

Yong Suk Chang, DDS is a dentist with a practice address in McHenry, Illinois, and NPI 1568613297, issued on Sep 30, 2008. Check the license (Illinois IL 019-023530, 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
1568613297
Name
Yong Suk Chang
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
IL 019-023530 IL
Self-reported in NPPES; status is on the state search
Practice location
712 Front St, McHenry, IL 60050
Phone
(815) 363-1577
Enumerated
Sep 30, 2008
Record last updated
Feb 8, 2024
Fax
(815) 363-1677
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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Verify Yong Suk Chang 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 IL 019-023530
    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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78% more Medicare Part D claims than the average dentist in 2024

153 Medicare Part D claims for 56 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. Yong Chang153
  2. Specialty average86

Most prescribed

  1. Amoxicillin63 claims
  2. Ibuprofen30 claims
  3. Chlorhexidine Gluconate27 claims
  4. Hydrocodone-Acetaminophen17 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: $112.05

1 payment: food and beverage; the largest payer was Dentsply Sirona 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. Yong Chang$112.05
  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.

14 dentist records list a practice address in McHenry

They are 14 of the 1,852 NPPES records with a practice address in McHenry, 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 Yong Suk Chang, DDS's NPI number?

Yong Suk Chang, DDS's National Provider Identifier (NPI) is 1568613297, issued on Sep 30, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Yong Suk Chang, DDS located?

The NPPES record lists a practice address at 712 Front St, McHenry, IL, 60050. Phone: (815) 363-1577. Providers update this record themselves, so call before visiting.

How can I verify Yong Suk Chang, DDS's license?

NPPES lists Illinois license number IL 019-023530, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Yong Suk Chang, DDS prescribe under Medicare Part D?

In 2024, Yong Suk Chang, DDS had 153 Medicare Part D claims for 56 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.