Kurt Lowartz, MD
NPI 1821659855 · Family Medicine Physician · Roundup, MT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kurt Lowartz, MD is a Family Medicine Physician provider in Roundup, MT (NPI 1821659855).
Provider details
- NPI number
- 1821659855
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 71 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 104 | 29 |
| Atorvastatin Calcium | 96 | 34 |
| Levothyroxine Sodium | 79 | 19 |
| Tamsulosin Hcl | 58 | 20 |
| Pantoprazole Sodium | 58 | 16 |
| Lisinopril | 58 | 19 |
| Hydrocodone/Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-20
- Last updated
- 2022-08-24
- Certified
- 2022-06-24
Frequently asked questions
- What is Kurt Lowartz's NPI number?
- Kurt Lowartz's National Provider Identifier (NPI) is 1821659855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kurt Lowartz's specialty?
- Kurt Lowartz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kurt Lowartz located?
- Kurt Lowartz's practice location on file with NPPES is 1202 3rd St W, Roundup, MT 59072-1816.
- What is Kurt Lowartz's phone number?
- The practice phone number listed in the NPPES registry for Kurt Lowartz is (406) 323-2301.
- Does Kurt Lowartz accept Medicare?
- Kurt Lowartz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kurt Lowartz's NPI active?
- Yes — Kurt Lowartz's NPI (1821659855) is active in the NPPES registry as of the last update on 2022-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.