Justin Garett Hartman, D.O.
Hospitalist Physician · Marshall, MN
Justin Garett Hartman, D.O. is a hospitalist physician with a practice address in Marshall, Minnesota, and NPI 1932309911, issued on Jul 19, 2007. Check the license (Minnesota 55075, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Justin Garett Hartman
- Credential
- D.O.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 55075 MN
Self-reported in NPPES; status is on the state search - Practice location
- 300 S Bruce St, Marshall, MN 56258
- Phone
- (507) 532-9661
- Enumerated
- Jul 19, 2007
- Record last updated
- Mar 9, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (507) 537-9043
- Medicare enrollment
- Enrolled (PECOS I20121114000686); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2007
- Entity
- Type 1 · individual
Also registered at 300 S Bruce St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Anyasike, MDFamily Medicine Physician1366475774
- Lexis ArnoldSpeech-Language Pathologist1831878842
- Brittany Bailey, PHARMDAmbulatory Care Pharmacist1598275935
- Amanda Beranek, OTROccupational Therapist1790942217
- Courtney Blomme, APRN, CPNPPediatric Nurse Practitioner1326322975
- Theresa Bly, APRN, CNPFamily Nurse Practitioner1760460836
Verify Justin Garett Hartman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 55075Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average hospitalist physician in 2024
315 Medicare Part D claims for 71 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Clopidogrel21 claims
- Losartan Potassium20 claims
- Levetiracetam19 claims
- Trazodone Hcl19 claims
- Amlodipine Besylate18 claims
- Buspirone Hcl18 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.
The MIPS final score for 2023 (Medicare payment program): 94 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Avera MarshallMarshall, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hospitalist Physician providers in Minnesota
There are 401 hospitalist physician records in Minnesota.
Other hospitalist physician records in Minnesota
- Peter Aas, MDDuluth, MN1063455848
- Maichel Abou El Makarim Gharabawy, M.DMinneapolis, MN1871735936
- Paula Abramovith Feijo, MDRed Wing, MN1386653384
- Akata Abung, MDBemidji, MN1750113205
- Letitia Acquah, MDRochester, MN1003851247
- Bariituu Adam, MDMinneapolis, MN1316393622
- Olayiwola Adetunji, MBBSSt Cloud, MN1578552477
- Abdisalan Afrah, M.DMaplewood, MN1952501736
- Ese Aghenta, M.B.B.S.Robbinsdale, MN1972921567
- Malik Ahmad, M.D.Saint Cloud, MN1174181614
Common questions
What is Justin Garett Hartman, D.O.'s NPI number?
Justin Garett Hartman, D.O.'s National Provider Identifier (NPI) is 1932309911, issued on Jul 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Justin Garett Hartman, D.O. located?
The NPPES record lists a practice address at 300 S Bruce St, Marshall, MN, 56258. Phone: (507) 532-9661. Providers update this record themselves, so call before visiting.
How can I verify Justin Garett Hartman, D.O.'s license?
NPPES lists Minnesota license number 55075, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Justin Garett Hartman, D.O. prescribe under Medicare Part D?
In 2024, Justin Garett Hartman, D.O. had 315 Medicare Part D claims for 71 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Justin Garett Hartman, D.O.'s MIPS final score?
The 2023 MIPS final score is 94 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.