NPPES file of Aug 9, 2026

Rhett Mathew Cater, DMD

Dentist · Lombard, IL

Rhett Mathew Cater, DMD is a dentist with a practice address in Lombard, Illinois, and NPI 1417570540, issued on May 23, 2020. Check the license (Illinois 019032560, 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
1417570540
Name
Rhett Mathew Cater
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
019032560 IL
Self-reported in NPPES; status is on the state search
Practice location
894 E Roosevelt RD, Lombard, IL 60148
Phone
(630) 932-0090
Enumerated
May 23, 2020
Record last updated
May 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(630) 932-0156
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 894 E Roosevelt RD

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

  1. Mathew Cater, DMDGeneral Practice Dentistry1790848935

Verify Rhett Mathew Cater 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 019032560
    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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70% fewer Medicare Part D claims than the average dentist in 2024

26 Medicare Part D claims for 16 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Rhett Cater26
  2. Specialty average86

Most prescribed

  1. Amoxicillin15 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: $139.21

2 payments; by number, the most common kind was education; the largest payer was Straumann USA 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. Rhett Cater$139.21
  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.

Rhett Mathew Cater among 4,522 dentist records in Illinois

Rhett Mathew Cater, DMD 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 2020, is newer than 80% of them.

  • NPI issued2020 · 80% of these records are older, 18% 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 updated2020 · 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).

31 dentist records list a practice address in Lombard

They are 31 of the 1,347 NPPES records with a practice address in Lombard, and 4,522 dentist records in Illinois.

The 8 dentist records with the nearest ZIP codes

  1. Michael CeroneLombard, IL 601481780898148
  2. Michael Colletti, D.D.S.Lombard, IL 601481346407178
  3. Patrick Cullinan, DDSLombard, IL 601481477615672
  4. Dean Francis, D.D.S.Lombard, IL 601481700876786
  5. John FrenzelLombard, IL 601481497823009
  6. Sheela Gandhi, D.D.S.Lombard, IL 601481700930526
  7. Melissa Gierman, DDSLombard, IL 601481467661371
  8. Mary Ann Hollis, DDSLombard, IL 601481578631180

Common questions

What is Rhett Mathew Cater, DMD's NPI number?

Rhett Mathew Cater, DMD's National Provider Identifier (NPI) is 1417570540, issued on May 23, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Rhett Mathew Cater, DMD located?

The NPPES record lists a practice address at 894 E Roosevelt RD, Lombard, IL, 60148. Phone: (630) 932-0090. Providers update this record themselves, so call before visiting.

How can I verify Rhett Mathew Cater, DMD's license?

NPPES lists Illinois license number 019032560, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Rhett Mathew Cater, DMD prescribe under Medicare Part D?

In 2024, Rhett Mathew Cater, DMD had 26 Medicare Part D claims for 16 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.