John Carter Abrahamson, DMD
Endodontics · Missoula, MT
John Carter Abrahamson, DMD is an endodontics with a practice address in Missoula, Montana, and NPI 1538645445, issued on Jul 13, 2018. Check the license (Montana 29899, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Carter Abrahamson
- Credential
- DMD
- Primary taxonomy
- Endodontics 1223E0200X
- License numbers
- 29899 MT
10080 KY
Self-reported in NPPES; status is on the state search - Practice location
- 619 SW Higgins Ave Ste P, Missoula, MT 59803
- Phone
- (406) 251-5709
- Enumerated
- Jul 13, 2018
- Record last updated
- Jul 16, 2025
- Fax
- (406) 728-4893
- Entity
- Type 1 · individual
8 nearest endodontics records → All 19 in Montana → Look up another NPI →
Also registered at 619 SW Higgins Ave Ste P
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alan Rauckhorst, DMDEndodontics1740391515
Verify John Carter Abrahamson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 29899Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $17.67
1 payment: food and beverage; the largest payer was Sonendo Inc. The 2,057 providers of this specialty with any payment received $49,739.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Carter Abrahamson among 19 endodontics records in Montana
John Carter Abrahamson, DMD is one of 19 endodontics 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 2018, is newer than 95% of them.
- NPI issued2018 · 95% of these records are older, 0% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2025 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Montana
There are 19 endodontics records in Montana.
All 19 in Montana → Every provider in Missoula → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Alan Rauckhorst, DMDMissoula, MT 598031740391515
- Joseph Petrino, D.D.S.Missoula, MT 598011033366075
- Russ Read, DDSMissoula, MT 598011306965116
- Scott Jarrett, D.D.S.Huson, MT 598461912088022
- Bryan Beebe, DDSBozeman, MT 597181972706950
- Amber Osiecki, DDS, MSBozeman, MT 597181023342235
- Scott Dickson, D.M.D.Kalispell, MT 599011851509657
- Erin Moseley, D.M.DKalispell, MT 599011154582401
Common questions
What is John Carter Abrahamson, DMD's NPI number?
John Carter Abrahamson, DMD's National Provider Identifier (NPI) is 1538645445, issued on Jul 13, 2018. An NPI identifies a provider in billing; it is not a license.
Where is John Carter Abrahamson, DMD located?
The NPPES record lists a practice address at 619 SW Higgins Ave Ste P, Missoula, MT, 59803. Phone: (406) 251-5709. Providers update this record themselves, so call before visiting.
How can I verify John Carter Abrahamson, DMD's license?
NPPES lists Montana license number 29899, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity 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.