NPPES file of Aug 9, 2026

Sheu-Lun Jason Mok, D.M.D

Dentist · Alton, IL

Sheu-Lun Jason Mok, D.M.D is a dentist with a practice address in Alton, Illinois, and NPI 1144509225, issued on Aug 8, 2011. Check the license (Illinois 019029779, 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
1144509225
Name
Sheu-Lun Jason Mok
Credential
D.M.D
Primary taxonomy
Dentist 122300000X
License numbers
019029779 IL
9052 KY
Self-reported in NPPES; status is on the state search
Practice location
2800 College Ave, Alton, IL 62002
Phone
(618) 474-7006
Enumerated
Aug 8, 2011
Record last updated
Aug 14, 2014 (not updated in 12 years: call before relying on the address or phone)
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 2800 College Ave

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

  1. Feras Al Khatib, DMDGeneral Practice Dentistry1952895252
  2. Wesley Arbuckle, D.D.S.Dentist1285880955
  3. Fadia BazinaPediatric Dentistry1396665964
  4. Sogol Biroon, DMDGeneral Practice Dentistry1821607839
  5. Ana Biscontine, D.M.D.Dentist1548632318
  6. Nick BishopDentist1528442209

Verify Sheu-Lun Jason Mok 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 019029779
    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

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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27% fewer Medicare Part D claims than the average dentist in 2024

63 Medicare Part D claims for 44 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Sheu-Lun Mok63
  2. Specialty average86

Most prescribed

  1. Amoxicillin28 claims
  2. Ibuprofen13 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: $15.56

1 payment: food and beverage; the largest payer was OraPharma, a division of Bausch Health US, LLC. 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. Sheu-Lun Mok$15.56
  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.

Sheu-Lun Jason Mok among 4,522 dentist records in Illinois

Sheu-Lun Jason Mok, D.M.D 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 2011, is newer than 53% of them.

  • NPI issued2011 · 53% of these records are older, 45% 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 updated2014 · 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).

55 dentist records list a practice address in Alton

They are 55 of the 1,113 NPPES records with a practice address in Alton, and 4,522 dentist records in Illinois.

The 8 dentist records with the nearest ZIP codes

  1. Wesley Arbuckle, D.D.S.Alton, IL 620021285880955
  2. Ronald Calaway-Habeck, DMDAlton, IL 620021457571994
  3. Michael Carrow, DMDAlton, IL 620021245414796
  4. Sandra Highsmith, D.M.D.Alton, IL 620021023226263
  5. James Kiehne, DDSAlton, IL 620021639218803
  6. Douglas Kummer, DDSAlton, IL 620021407168008
  7. Mary Lucido, DMDAlton, IL 620021588732663
  8. John Marincel, D.D.S.Alton, IL 620021851474803

Common questions

What is Sheu-Lun Jason Mok, D.M.D's NPI number?

Sheu-Lun Jason Mok, D.M.D's National Provider Identifier (NPI) is 1144509225, issued on Aug 8, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Sheu-Lun Jason Mok, D.M.D located?

The NPPES record lists a practice address at 2800 College Ave, Alton, IL, 62002. Phone: (618) 474-7006. Providers update this record themselves, so call before visiting.

How can I verify Sheu-Lun Jason Mok, D.M.D's license?

NPPES lists Illinois license number 019029779, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Sheu-Lun Jason Mok, D.M.D prescribe under Medicare Part D?

In 2024, Sheu-Lun Jason Mok, D.M.D had 63 Medicare Part D claims for 44 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.