Registry data as of Aug 27, 2026

Jason Gladson, D.M.D.

Dentist · Nashville, IL

Jason Gladson, D.M.D. is a dentist with a practice address in Nashville, Illinois, and NPI 1225359110, issued on Jun 15, 2010. Check the license (Illinois 019026769, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1225359110
Name
Jason Gladson
Credential
D.M.D.
Primary taxonomy
Dentist 122300000X
License number
019026769 IL
Self-reported in NPPES; status is on the state search
Practice location
282 S Mill St, Nashville, IL 62263
Phone
(618) 327-4422
Enumerated
Jun 15, 2010
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 282 S Mill St

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

  1. Darrel Keller, DMDGeneral Practice Dentistry1538207493

Verify Jason Gladson 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 019026769
    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.

3.0 times the Medicare Part D claims of the average dentist in 2024

274 Medicare Part D claims for 158 beneficiaries, against an average of 90 among the 51,502 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. Jason Gladson274
  2. Specialty average90

Most prescribed

  1. Amoxicillin-Clavulanate Potass94 claims
  2. Amoxicillin74 claims
  3. Clindamycin Hcl31 claims
  4. Hydrocodone-Acetaminophen22 claims
  5. Penicillin V Potassium21 claims
  6. Prevident11 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: $238.94

12 payments, mostly food and beverage; the largest payer was Patterson Companies, Inc.. The 32,932 providers of this specialty with any payment received $579.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jason Gladson$238.94
  2. Specialty average$579.61

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

3 dentist records list a Nashville practice address

They are 3 of the 64 NPPES records with a Nashville practice address, and 4,688 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 Jason Gladson, D.M.D.'s NPI number?

Jason Gladson, D.M.D.'s National Provider Identifier (NPI) is 1225359110, issued on Jun 15, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Jason Gladson, D.M.D. located?

The NPPES record lists a practice address at 282 S Mill St, Nashville, IL, 62263. Phone: (618) 327-4422. Providers update this record themselves, so call before visiting.

How can I verify Jason Gladson, D.M.D.'s license?

NPPES lists Illinois license number 019026769, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Jason Gladson, D.M.D. prescribe under Medicare Part D?

In 2024, Jason Gladson, D.M.D. had 274 Medicare Part D claims for 158 beneficiaries; the average among dentist prescribers was 90. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.