NPPES file of Aug 9, 2026

Dean Craig Mortenson

General Practice Dentistry · Bozeman, MT

Dean Craig Mortenson is a general practice dentistry with a practice address in Bozeman, Montana, and NPI 1083777395, issued on Dec 18, 2006. Check the license (Montana 1828, as entered in NPPES) with the Montana 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
1083777395
Name
Dean Craig Mortenson
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
1828 MT
Self-reported in NPPES; status is on the state search
Practice location
2018 Stadium Drive, Bozeman, MT 59715
Phone
(406) 586-9621
Enumerated
Dec 18, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(406) 586-7219
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 Dean Craig Mortenson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 1828
    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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36% fewer Medicare Part D claims than the average general practice dentistry in 2024

53 Medicare Part D claims for 39 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Dean Mortenson53
  2. Specialty average83

Most prescribed

  1. Amoxicillin27 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.

Dean Craig Mortenson among 465 general practice dentistry records in Montana

Dean Craig Mortenson is one of 465 general practice dentistry records with a practice address in Montana. 63% 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 1% of them.

  • NPI issued2006 · 1% of these records are older, 72% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2007 · 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

41 general practice dentistry records list a practice address in Bozeman

They are 41 of the 2,433 NPPES records with a practice address in Bozeman, and 465 general practice dentistry records in Montana.

The 8 general practice dentistry records with the nearest ZIP codes

  1. James Booth, D.D.SBozeman, MT 597151306902093
  2. William Fraser, DMDBozeman, MT 597151669683272
  3. Leslie Hayes, DDSBozeman, MT 597151841323219
  4. J. Hickman, D.D.S.Bozeman, MT 597151770646234
  5. David JohnsonBozeman, MT 597151851453120
  6. Kris Kirkland, DDSBozeman, MT 597151043233216
  7. Scott Lawson, DDSBozeman, MT 597151316073513
  8. Norman Nybo, DDSBozeman, MT 597151043245475

Common questions

What is Dean Craig Mortenson's NPI number?

Dean Craig Mortenson's National Provider Identifier (NPI) is 1083777395, issued on Dec 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dean Craig Mortenson located?

The NPPES record lists a practice address at 2018 Stadium Drive, Bozeman, MT, 59715. Phone: (406) 586-9621. Providers update this record themselves, so call before visiting.

How can I verify Dean Craig Mortenson's license?

NPPES lists Montana license number 1828, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Dean Craig Mortenson prescribe under Medicare Part D?

In 2024, Dean Craig Mortenson had 53 Medicare Part D claims for 39 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.