Justin Anthony Ries, M.D.
Family Medicine Physician · Missoula, MT
Justin Anthony Ries, M.D. is a family medicine physician with a practice address in Missoula, Montana, and NPI 1740297696, issued on Aug 2, 2006. Check the license (Montana 9609, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Justin Anthony Ries
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 9609 MT
209857 MA
Self-reported in NPPES; status is on the state search - Practice location
- 500 W Broadway St, Missoula, MT 59802
- Phone
- (406) 721-5600
- Enumerated
- Aug 2, 2006
- Record last updated
- Sep 7, 2023
- Fax
- (406) 329-7369
- Medicaid ID
- 0149448 MT
- Medicare enrollment
- Enrolled (PECOS I20050316000943); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 775 in Montana → Look up another NPI →
Also registered at 500 W Broadway St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Justin Anthony Ries in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 9609Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average family medicine physician in 2024
3,201 Medicare Part D claims for 346 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 87 claims were for opioids.
Most prescribed
- Atorvastatin Calcium248 claims
- Lisinopril175 claims
- Omeprazole167 claims
- Losartan Potassium150 claims
- Amlodipine Besylate148 claims
- Gabapentin116 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: $45.39
2 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through 2 group practices
- Rchp Billings - Missoula LLCMissoula, MT
- Western Montana Clinic PCMissoula, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Justin Anthony Ries among 775 family medicine physician records in Montana
Justin Anthony Ries, M.D. is one of 775 family medicine physician records with a practice address in Montana. 75% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 50% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1999 · median 2007 among the 464 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
110 family medicine physician records list a practice address in Missoula
They are 110 of the 3,567 NPPES records with a practice address in Missoula, and 775 family medicine physician records in Montana.
All 775 in Montana → Every provider in Missoula → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Beth Ammons, MDMissoula, MT 598021780623926
- Lar Autio, MDMissoula, MT 598021902850365
- Robert Cruikshank, M.D.Missoula, MT 598021700822483
- Rebecca Hoover, MDMissoula, MT 598021972502003
- Nerissa Koehn, MDMissoula, MT 598021104825728
- Kendra Lee, M.D.Missoula, MT 598021982600359
- Lisa Lovejoy, MDMissoula, MT 598021073552592
- Heather Maddox, M.D.Missoula, MT 598021578558094
Common questions
What is Justin Anthony Ries, M.D.'s NPI number?
Justin Anthony Ries, M.D.'s National Provider Identifier (NPI) is 1740297696, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Justin Anthony Ries, M.D. located?
The NPPES record lists a practice address at 500 W Broadway St, Missoula, MT, 59802. Phone: (406) 721-5600. Providers update this record themselves, so call before visiting.
How can I verify Justin Anthony Ries, M.D.'s license?
NPPES lists Montana license number 9609, 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 Justin Anthony Ries, M.D. prescribe under Medicare Part D?
In 2024, Justin Anthony Ries, M.D. had 3,201 Medicare Part D claims for 346 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.