NPPES file of Aug 9, 2026

David Carlton Opperman, D.M.D.

Dentist · Morton, IL

David Carlton Opperman, D.M.D. is a dentist with a practice address in Morton, Illinois, and NPI 1760761480, issued on Aug 11, 2011. Check the license (Illinois 019.028822, 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
1760761480
Name
David Carlton Opperman
Credential
D.M.D.
Primary taxonomy
Dentist 122300000X
License number
019.028822 IL
Self-reported in NPPES; status is on the state search
Practice location
219 N Main St, Morton, IL 61550
Phone
(309) 266-5191
Enumerated
Aug 11, 2011
Record last updated
Aug 11, 2011 (not updated in 15 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.
Download card Updates feed

Also registered at 219 N Main St

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

  1. Erik Opperman, DMDDentist1982795134

Verify David Carlton Opperman 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 019.028822
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

70% more Medicare Part D claims than the average dentist in 2024

146 Medicare Part D claims for 74 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 18 claims were for opioids.

  1. David Opperman146
  2. Specialty average86

Most prescribed

  1. Penicillin V Potassium49 claims
  2. Amoxicillin34 claims
  3. Clindamycin Hcl14 claims
  4. Acetaminophen-Codeine12 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.

David Carlton Opperman among 4,522 dentist records in Illinois

David Carlton Opperman, 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 updated2011 · 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).

7 dentist records list a practice address in Morton

They are 7 of the 221 NPPES records with a practice address in Morton, and 4,522 dentist records in Illinois.

The 8 dentist records with the nearest ZIP codes

  1. Lindsay AndersonMorton, IL 615501366373698
  2. Ryan Andris, D.M.DMorton, IL 615501669808903
  3. Erika Long, D.D.S.Morton, IL 615501154536563
  4. Christopher Loudermilk, DMDMorton, IL 615501851444855
  5. Erik Opperman, DMDMorton, IL 615501982795134
  6. Joseph Zimmerman, DDSMorton, IL 615501417054420
  7. Steven Baldi, DDSMetamora, IL 615481881936987
  8. Kyle Krall, D.D.S.Metamora, IL 615481891043907

Common questions

What is David Carlton Opperman, D.M.D.'s NPI number?

David Carlton Opperman, D.M.D.'s National Provider Identifier (NPI) is 1760761480, issued on Aug 11, 2011. An NPI identifies a provider in billing; it is not a license.

Where is David Carlton Opperman, D.M.D. located?

The NPPES record lists a practice address at 219 N Main St, Morton, IL, 61550. Phone: (309) 266-5191. Providers update this record themselves, so call before visiting.

How can I verify David Carlton Opperman, D.M.D.'s license?

NPPES lists Illinois license number 019.028822, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does David Carlton Opperman, D.M.D. prescribe under Medicare Part D?

In 2024, David Carlton Opperman, D.M.D. had 146 Medicare Part D claims for 74 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.