Jean Justad, MD
Internal Medicine Physician · Helena, MT
Jean Justad, MD is an internal medicine physician with a practice address in Helena, Montana, and NPI 1487600581, issued on May 26, 2006. Check the license (Montana 6625, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jean Justad
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 6625 MT
Self-reported in NPPES; status is on the state search - Practice location
- 301 Saddle Dr, Helena, MT 59601
- Phone
- (406) 442-2205
- Enumerated
- May 26, 2006
- Record last updated
- Jul 13, 2026
- Medicaid ID
- 0143169 MT
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 324 in Montana → Look up another NPI →
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Verify Jean Justad in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 6625Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
96 Medicare Part D claims for 13 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium16 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.
Jean Justad among 324 internal medicine physician records in Montana
Jean Justad, MD is one of 324 internal medicine physician records with a practice address in Montana. 72% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 44% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2026 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 internal medicine physician records list a practice address in Helena
They are 16 of the 1,591 NPPES records with a practice address in Helena, and 324 internal medicine physician records in Montana.
All 324 in Montana → Every provider in Helena → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Faust Alvarez, MDHelena, MT 596011962516070
- Jeannie Brandt, M.D.Helena, MT 596011669531638
- Tracy Dill, MDHelena, MT 596011043311673
- William Fernandez, M.D.Helena, MT 596011104805662
- Andrew Fisher, DOHelena, MT 596011104576867
- Janice Griffin, MDHelena, MT 596011801964804
- Virginia Harrison, MDHelena, MT 596011669573291
- David Jordan, MDHelena, MT 596011386633378
Common questions
What is Jean Justad, MD's NPI number?
Jean Justad, MD's National Provider Identifier (NPI) is 1487600581, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jean Justad, MD located?
The NPPES record lists a practice address at 301 Saddle Dr, Helena, MT, 59601. Phone: (406) 442-2205. Providers update this record themselves, so call before visiting.
How can I verify Jean Justad, MD's license?
NPPES lists Montana license number 6625, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jean Justad, MD prescribe under Medicare Part D?
In 2024, Jean Justad, MD had 96 Medicare Part D claims for 13 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.