NPPES file of Aug 9, 2026

Gregory Paul Martin, D.D.S.

General Practice Dentistry · Champaign, IL

Gregory Paul Martin, D.D.S. is a general practice dentistry with a practice address in Champaign, Illinois, and NPI 1588677082, issued on Aug 14, 2006. Check the license (Illinois 019021454, 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
1588677082
Name
Gregory Paul Martin
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
019021454 IL
Self-reported in NPPES; status is on the state search
Practice location
1210 Lancaster Drive, Champaign, IL 61821
Phone
(217) 359-3925
Enumerated
Aug 14, 2006
Record last updated
Apr 7, 2017 (not updated in 9 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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8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →

Verify Gregory Paul Martin 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 019021454    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

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25% fewer Medicare Part D claims than the average general practice dentistry in 2024

62 Medicare Part D claims for 45 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Gregory Martin62
  2. Specialty average83

Most prescribed

  1. Amoxicillin25 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.

Gregory Paul Martin among 5,276 general practice dentistry records in Illinois

Gregory Paul Martin, D.D.S. is one of 5,276 general practice dentistry 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 68% 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 updated2017 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

42 general practice dentistry records list a practice address in Champaign

They are 42 of the 2,445 NPPES records with a practice address in Champaign, and 5,276 general practice dentistry records in Illinois.

All 5,276 in Illinois → Every provider in Champaign → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Scott Anderson, DDSChampaign, IL 618211528159886
  2. Oluwatosin Ayo-OkuwobiChampaign, IL 618211033872957
  3. Alan Haussermann, DDSChampaign, IL 618211821143793
  4. Larry Johnson, DDSChampaign, IL 618211356472765
  5. Jae Ung JungChampaign, IL 618211023648664
  6. Larry Litman, D.D.S.Champaign, IL 618211538221247
  7. Joseph Madura, D.D.S.Champaign, IL 618211316041338
  8. Suchi PandeChampaign, IL 618211457954026

Common questions

What is Gregory Paul Martin, D.D.S.'s NPI number?

Gregory Paul Martin, D.D.S.'s National Provider Identifier (NPI) is 1588677082, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Paul Martin, D.D.S. located?

The NPPES record lists a practice address at 1210 Lancaster Drive, Champaign, IL, 61821. Phone: (217) 359-3925. Providers update this record themselves, so call before visiting.

How can I verify Gregory Paul Martin, D.D.S.'s license?

NPPES lists Illinois license number 019021454, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Gregory Paul Martin, D.D.S. prescribe under Medicare Part D?

In 2024, Gregory Paul Martin, D.D.S. had 62 Medicare Part D claims for 45 beneficiaries; the average among general practice dentistry prescribers was 83. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.