NPPES file of Aug 9, 2026

Daniel Adam Dernbach, M.D.

Specialist · Billings, MT

Daniel Adam Dernbach, M.D. is a specialist with a practice address in Billings, Montana, and NPI 1477757458, issued on Jun 13, 2007. Check the license (Montana 3370, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477757458
Name
Daniel Adam Dernbach
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
3370 MT
Self-reported in NPPES; status is on the state search
Practice location
2900 12TH Ave N, Billings, MT 59101
Phone
(406) 237-8270
Enumerated
Jun 13, 2007
Record last updated
Feb 6, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(406) 237-8275
Medicare enrollment
Enrolled (PECOS I20150814014803); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 1963
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest specialist records → All 127 in Montana → Look up another NPI →

Also registered at 2900 12TH Ave N

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

  1. Ieva Bailey, M.D.Gynecology Physician1487680567
  2. Kathleen Baskett, M.D.Obesity Medicine (Family Medicine) Physician1437141595
  3. Joanne Bents, NPFamily Nurse Practitioner1790727261
  4. George Bentzel, MDSurgery Physician1689699621
  5. Marion Blackman, ATCAthletic Trainer1053356105
  6. John Brandon, MDDiagnostic Radiology Physician1912943978

Verify Daniel Adam Dernbach 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 3370    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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Bills Medicare through one group practice

  1. Scl Health Medical Group - Billings LLCBillings, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Daniel Adam Dernbach among 127 specialist records in Montana

Daniel Adam Dernbach, M.D. is one of 127 specialist records with a practice address in Montana. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 36% of them.

  • NPI issued2007 · 36% of these records are older, 53% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Record last updated2017 · 86% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in Montana

There are 127 specialist records in Montana.

All 127 in Montana → Every provider in Billings → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Kelly Bergum, NCMTBillings, MT 591011013162460
  2. John Cook, MDBillings, MT 591011609891621
  3. Juliana Hicks, MDBillings, MT 591011316959950
  4. John Middleton, MDBillings, MT 591011659396687
  5. John Moseley, MDBillings, MT 591011760488522
  6. Uthana PayneBillings, MT 591011790480747
  7. Jeffrey Rentz, M.D.Billings, MT 591011851363667
  8. Rene Rosell YarbroughBillings, MT 591011417304270

Common questions

What is Daniel Adam Dernbach, M.D.'s NPI number?

Daniel Adam Dernbach, M.D.'s National Provider Identifier (NPI) is 1477757458, issued on Jun 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Adam Dernbach, M.D. located?

The NPPES record lists a practice address at 2900 12TH Ave N, Billings, MT, 59101. Phone: (406) 237-8270. Providers update this record themselves, so call before visiting.

How can I verify Daniel Adam Dernbach, M.D.'s license?

NPPES lists Montana license number 3370, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.