Maria Loerzel, M.D.
NPI 1053390377 · Family Medicine Physician · Willmar, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Loerzel, M.D. is a Family Medicine Physician provider in Willmar, MN (NPI 1053390377).
Provider details
- NPI number
- 1053390377
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 48170 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
502 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 109 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 66 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 56 | $88 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 36 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 29 | $13 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 28 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 85 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 149 | 39 |
| Gabapentin | 112 | 18 |
| Lisinopril | 111 | 32 |
| Atorvastatin Calcium | 103 | 33 |
| Omeprazole | 95 | 30 |
| Losartan Potassium | 80 | 26 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-13
- Last updated
- 2023-03-28
- Certified
- 2023-03-28
Frequently asked questions
- What is Maria Loerzel's NPI number?
- Maria Loerzel's National Provider Identifier (NPI) is 1053390377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Loerzel's specialty?
- Maria Loerzel is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Loerzel located?
- Maria Loerzel's practice location on file with NPPES is 502 2nd St Sw, Willmar, MN 56201-3365.
- What is Maria Loerzel's phone number?
- The practice phone number listed in the NPPES registry for Maria Loerzel is (320) 235-7232.
- Does Maria Loerzel accept Medicare?
- Maria Loerzel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Loerzel's NPI active?
- Yes — Maria Loerzel's NPI (1053390377) is active in the NPPES registry as of the last update on 2023-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.