NPPES file of Aug 9, 2026

Mark Cook Geddes, D.M.D.

General Practice Dentistry · Ogden, UT

Mark Cook Geddes, D.M.D. is a general practice dentistry with a practice address in Ogden, Utah, and NPI 1568543734, issued on Oct 17, 2006. Check the license (Utah 5145132-9922, as entered in NPPES) with the Utah 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
1568543734
Name
Mark Cook Geddes
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
5145132-9922 UT
Self-reported in NPPES; status is on the state search
Practice location
1220 33RD St Ste B, Ogden, UT 84403
Phone
(801) 394-4415
Enumerated
Oct 17, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(801) 394-3212
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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Verify Mark Cook Geddes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Utah board licenses this profession
    Search for license 5145132-9922
    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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8% more Medicare Part D claims than the average general practice dentistry in 2024

90 Medicare Part D claims for 43 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Mark Geddes90
  2. Specialty average83

Most prescribed

  1. Amoxicillin40 claims
  2. Ibuprofen22 claims
  3. Hydrocodone-Acetaminophen14 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.

59 general practice dentistry records list a practice address in Ogden

They are 59 of the 3,335 NPPES records with a practice address in Ogden, and 1,318 general practice dentistry records in Utah.

Other general practice dentistry records in Utah

  1. Alexander Aarabi, D.D.S.West Valley City, UT1861585366
  2. James Abraham, DDSPark City, UT1700068483
  3. Jeremy Abrams, D.M.D.Midvale, UT1336228972
  4. Mais Abu Ghosh, DDSSaratoga Springs, UT1558006049
  5. A Adams, DDSBountiful, UT1689715518
  6. Jeremy Adams, DMDOrem, UT1083285506
  7. Jody Adams, D.D.S.Brigham City, UT1770608663
  8. Collin Adamson, DMDPleasant Grove, UT1154247625
  9. William Adamson, D.M.D.Pleasant Grove, UT1912032251
  10. Robert Albertelli, D.D.S.Bountiful, UT1164441465

Common questions

What is Mark Cook Geddes, D.M.D.'s NPI number?

Mark Cook Geddes, D.M.D.'s National Provider Identifier (NPI) is 1568543734, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Cook Geddes, D.M.D. located?

The NPPES record lists a practice address at 1220 33RD St Ste B, Ogden, UT, 84403. Phone: (801) 394-4415. Providers update this record themselves, so call before visiting.

How can I verify Mark Cook Geddes, D.M.D.'s license?

NPPES lists Utah license number 5145132-9922, as entered by the provider. Search the Utah board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Cook Geddes, D.M.D. prescribe under Medicare Part D?

In 2024, Mark Cook Geddes, D.M.D. had 90 Medicare Part D claims for 43 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.

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.