Registry data as of Aug 27, 2026

Graham Tinker, D.D.S.

General Practice Dentistry · Columbia, MO

Graham Tinker, D.D.S. is a general practice dentistry with a practice address in Columbia, Missouri, and NPI 1457731259, issued on Jun 5, 2015. Check the license with the Missouri 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
1457731259
Name
Graham Tinker
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
303 N Keene St, Columbia, MO 65201
Phone
(573) 817-2222
Enumerated
Jun 5, 2015
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 303 N Keene St

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

  1. Senthil Arun, BDS, DMD, MSD, PHDOrthodontics and Dentofacial Orthopedics Dentistry1699065359
  2. Shelton BlevinsPhysical Therapist1376951590
  3. Tia Bruce, PNPPediatric Nurse Practitioner1366996050
  4. Warren Cooper, MDFamily Medicine Physician1396837217
  5. Kathleen David, M.D.Family Medicine Physician1992796577
  6. Shania Early, PHARMDPharmacist1134090277

Verify Graham Tinker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri 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 Missouri 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.

13% fewer Medicare Part D claims than the average general practice dentistry in 2024

73 Medicare Part D claims for 51 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Graham Tinker73
  2. Specialty average84

Most prescribed

  1. Amoxicillin40 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: $1,293.39

4 payments, mostly food and beverage; the largest payer was Patterson Companies, Inc.. The 40,968 providers of this specialty with any payment received $593.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Graham Tinker$1,293.39
  2. Specialty average$593.28

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

General Practice Dentistry providers in Missouri

There are 1,951 general practice dentistry records in Missouri.

Other general practice dentistry records in Missouri

  1. Paria Abbassian, DDSFenton, MO1255907150
  2. Dennis Abbott, D.D.S.Joplin, MO1881602324
  3. Balsim Abdulwahed, DDSPlatte City, MO1366365744
  4. Michael Abels, D.D.S.Saint Louis, MO1467566471
  5. John Adams, D.D.S.Fredericktown, MO1881847531
  6. Robert Adams, D.D.S.Springfield, MO1194861377
  7. Byron AdenCape Girardeau, MO1093829020
  8. Adegbenga Adepoju, DMDSpringfield, MO1437687928
  9. Arsen Adjemian, D.D.S.Kansas City, MO1295768430
  10. Alexander Ahmadi, DMDSaint Louis, MO1801493762

Common questions

What is Graham Tinker, D.D.S.'s NPI number?

Graham Tinker, D.D.S.'s National Provider Identifier (NPI) is 1457731259, issued on Jun 5, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Graham Tinker, D.D.S. located?

The NPPES record lists a practice address at 303 N Keene St, Columbia, MO, 65201. Phone: (573) 817-2222. Providers update this record themselves, so call before visiting.

How can I verify Graham Tinker, D.D.S.'s license?

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

How much does Graham Tinker, D.D.S. prescribe under Medicare Part D?

In 2024, Graham Tinker, D.D.S. had 73 Medicare Part D claims for 51 beneficiaries; the average among general practice dentistry prescribers was 84. 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.