Kurt William Lowartz, MD
Family Medicine Physician · Roundup, MT
Kurt William Lowartz, MD is a family medicine physician with a practice address in Roundup, Montana, and NPI 1821659855, issued on Jun 20, 2019. Check the license (Montana MED-PHYS-LIC-104483, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Kurt William Lowartz
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MED-PHYS-LIC-104483 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1202 3RD St W, Roundup, MT 59072
- Phone
- (406) 323-2301
- Enumerated
- Jun 20, 2019
- Record last updated
- Aug 24, 2022
- Medicare enrollment
- Enrolled (PECOS I20250930001968); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 775 in Montana → Look up another NPI →
Also registered at 1202 3RD St W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Eaton, DPTPhysical Therapist1861105736
- Tyler Faw, PA-CPhysician Assistant1972338044
- Isabelle Schroyer, RDN, LNRegistered Dietitian1134043003
- William Schroyer, PA-CPhysician Assistant1770469827
Verify Kurt William Lowartz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license MED-PHYS-LIC-104483Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average family medicine physician in 2024
2,460 Medicare Part D claims for 202 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 117 claims were for opioids.
Most prescribed
- Losartan Potassium104 claims
- Atorvastatin Calcium96 claims
- Levothyroxine Sodium79 claims
- Lisinopril58 claims
- Pantoprazole Sodium58 claims
- Tamsulosin Hcl58 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: $29.64
2 payments; by number, the most common kind was food and beverage; the largest payer was Corcept Therapeutics. 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
- Florida Hospital Physician Group IncTampa, FL
- Roundup Memorial Hospital AssociationRoundup, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kurt William Lowartz among 775 family medicine physician records in Montana
Kurt William Lowartz, MD 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 2019, is newer than 90% of them.
- NPI issued2019 · 90% of these records are older, 8% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2007 among the 464 with a school on file
- Record last updated2022 · 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).
1 family medicine physician record lists a practice address in Roundup
They are 1 of the 14 NPPES records with a practice address in Roundup, and 775 family medicine physician records in Montana.
All 775 in Montana → Every provider in Roundup → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gregory Burfeind, M.D.Red Lodge, MT 590681194163402
- Dallas Clark, MDRed Lodge, MT 590681669822664
- Thomas Fouts, MDRed Lodge, MT 590681760425995
- William George, MDRed Lodge, MT 590681184644353
- Deirdre McNamer, M.D.Red Lodge, MT 590681801081559
- William Oley, MDRed Lodge, MT 590681801994413
- Rebecca ShararRed Lodge, MT 590681609454719
- Jalyn Walker, M.D.Red Lodge, MT 590681063088318
Common questions
What is Kurt William Lowartz, MD's NPI number?
Kurt William Lowartz, MD's National Provider Identifier (NPI) is 1821659855, issued on Jun 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Kurt William Lowartz, MD located?
The NPPES record lists a practice address at 1202 3RD St W, Roundup, MT, 59072. Phone: (406) 323-2301. Providers update this record themselves, so call before visiting.
How can I verify Kurt William Lowartz, MD's license?
NPPES lists Montana license number MED-PHYS-LIC-104483, 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 Kurt William Lowartz, MD prescribe under Medicare Part D?
In 2024, Kurt William Lowartz, MD had 2,460 Medicare Part D claims for 202 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.