Registry data as of Aug 27, 2026

Douglas Kummer, DDS

Dentist · Alton, IL

Douglas Kummer, DDS is a dentist with a practice address in Alton, Illinois, and NPI 1407168008, issued on Jul 12, 2010. Check the license 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
1407168008
Name
Douglas Kummer
Credential
DDS
Primary taxonomy
Dentist 122300000X
Practice location
3432 College Ave, Alton, IL 62002
Phone
(618) 465-5815
Enumerated
Jul 12, 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 3432 College Ave

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

  1. Francis Madamba, DDSGeneral Practice Dentistry1265561799
  2. Daniela Riegel, DMDDentist1861832966

Verify Douglas Kummer 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

19% fewer Medicare Part D claims than the average dentist in 2024

73 Medicare Part D claims for 61 beneficiaries, against an average of 90 among the 51,502 providers of this specialty who prescribed in Part D.

  1. Douglas Kummer73
  2. Specialty average90

Most prescribed

  1. Amoxicillin56 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: $59.00

1 payment, mostly gift; the largest payer was A-dec, 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. Douglas Kummer$59.00
  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.

55 dentist records list a Alton practice address

They are 55 of the 1,113 NPPES records with a Alton 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 Douglas Kummer, DDS's NPI number?

Douglas Kummer, DDS's National Provider Identifier (NPI) is 1407168008, issued on Jul 12, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Kummer, DDS located?

The NPPES record lists a practice address at 3432 College Ave, Alton, IL, 62002. Phone: (618) 465-5815. Providers update this record themselves, so call before visiting.

How can I verify Douglas Kummer, DDS's license?

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

How much does Douglas Kummer, DDS prescribe under Medicare Part D?

In 2024, Douglas Kummer, DDS had 73 Medicare Part D claims for 61 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.