NPPES file of Aug 9, 2026

Christopher Bruce Allen, DMD

Dentist · Billings, MT

Christopher Bruce Allen, DMD is a dentist with a practice address in Billings, Montana, and NPI 1205513009, issued on Jul 3, 2023. Check the license (Montana DEN-DEN-LIC-26050, 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
1205513009
Name
Christopher Bruce Allen
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
DEN-DEN-LIC-26050 MT
Self-reported in NPPES; status is on the state search
Practice location
315 N 25TH St Ste 101, Billings, MT 59101
Phone
(406) 248-6177
Enumerated
Jul 3, 2023
Record last updated
Jul 3, 2023
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 315 N 25TH St Ste 101

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

  1. Ashley Boettger, DDSGeneral Practice Dentistry1053806737
  2. Timothy Lawhorn, DDSGeneral Practice Dentistry1417034562
  3. Ronny Rodriguez CastilloDentist1184275471
  4. Connor Schwarzinger, DDSDentist1982132924
  5. Mudita Verma, DMDGeneral Practice Dentistry1821827809
  6. Whitney Word, DMDDentist1386337616

Verify Christopher Bruce Allen 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 DEN-DEN-LIC-26050
    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 Montana 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.

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77% fewer Medicare Part D claims than the average dentist in 2024

20 Medicare Part D claims for 19 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. Christopher Allen20
  2. Specialty average86

Most prescribed

  1. Amoxicillin12 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.

Christopher Bruce Allen among 266 dentist records in Montana

Christopher Bruce Allen, DMD is one of 266 dentist 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 2023, is newer than 94% of them.

  • NPI issued2023 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 70% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Montana

There are 266 dentist records in Montana.

The 8 dentist records with the nearest ZIP codes

  1. Charles Blackburn, DDSBillings, MT 591011801940440
  2. Caitlin Colbert, DDSBillings, MT 591011982056461
  3. Kalli Elford, DMDBillings, MT 591011861834681
  4. Michael Heringer, DDSBillings, MT 591011568802809
  5. John Murphy, DDS MSDBillings, MT 591011912070376
  6. Donald Peretti, DDSBillings, MT 591011356451074
  7. Richard Prill, DDSBillings, MT 591011942215876
  8. Matthew Prill, DDSBillings, MT 591011710992623

Common questions

What is Christopher Bruce Allen, DMD's NPI number?

Christopher Bruce Allen, DMD's National Provider Identifier (NPI) is 1205513009, issued on Jul 3, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Bruce Allen, DMD located?

The NPPES record lists a practice address at 315 N 25TH St Ste 101, Billings, MT, 59101. Phone: (406) 248-6177. Providers update this record themselves, so call before visiting.

How can I verify Christopher Bruce Allen, DMD's license?

NPPES lists Montana license number DEN-DEN-LIC-26050, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Christopher Bruce Allen, DMD prescribe under Medicare Part D?

In 2024, Christopher Bruce Allen, DMD had 20 Medicare Part D claims for 19 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.