NPPES file of Aug 9, 2026

Justin Scott Madsen, D.D.S.

General Practice Dentistry · Boise, ID

Justin Scott Madsen, D.D.S. is a general practice dentistry with a practice address in Boise, Idaho, and NPI 1417290479, issued on Mar 28, 2013. Check the license (Idaho D-4572, as entered in NPPES) with the Idaho 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
1417290479
Name
Justin Scott Madsen
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
D-4572 ID
Self-reported in NPPES; status is on the state search
Practice location
2301 N 26TH St Ste 102, Boise, ID 83702
Phone
(208) 336-8801
Enumerated
Mar 28, 2013
Record last updated
Oct 6, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(208) 336-8682
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 Justin Scott Madsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license D-4572
    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 Idaho license search

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47% fewer Medicare Part D claims than the average general practice dentistry in 2024

44 Medicare Part D claims for 26 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Justin Madsen44
  2. Specialty average83

Most prescribed

  1. Amoxicillin11 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.

Industry payments in 2024: $1,522.78

8 payments; by number, the most common kind was food and beverage; the largest payer was Patterson Companies, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Justin Madsen$1,522.78
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Justin Scott Madsen among 754 general practice dentistry records in Idaho

Justin Scott Madsen, D.D.S. is one of 754 general practice dentistry records with a practice address in Idaho. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 72% of them.

  • NPI issued2013 · 72% of these records are older, 26% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2014 · 69% 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

136 general practice dentistry records list a practice address in Boise

They are 136 of the 9,467 NPPES records with a practice address in Boise, and 754 general practice dentistry records in Idaho.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Andrew Chrisman, DDSBoise, ID 837021043373210
  2. Ryan Kowalczyk, DDSBoise, ID 837021023121795
  3. William Morrell, D.D.S.Boise, ID 837021679778740
  4. David Munro, DDSBoise, ID 837021497703771
  5. Kimberly Nealy, DMDBoise, ID 837021225416423
  6. Steven Peterson, DDSBoise, ID 837021689681488
  7. Pamela Powell, DMDBoise, ID 837021912112004
  8. Robert Studebaker, D.D.S.Boise, ID 837021891828380

Common questions

What is Justin Scott Madsen, D.D.S.'s NPI number?

Justin Scott Madsen, D.D.S.'s National Provider Identifier (NPI) is 1417290479, issued on Mar 28, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Justin Scott Madsen, D.D.S. located?

The NPPES record lists a practice address at 2301 N 26TH St Ste 102, Boise, ID, 83702. Phone: (208) 336-8801. Providers update this record themselves, so call before visiting.

How can I verify Justin Scott Madsen, D.D.S.'s license?

NPPES lists Idaho license number D-4572, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

How much does Justin Scott Madsen, D.D.S. prescribe under Medicare Part D?

In 2024, Justin Scott Madsen, D.D.S. had 44 Medicare Part D claims for 26 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.