Joan Lunzer, MD
NPI 1346253366 · Internal Medicine Physician · Glenwood, MN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joan Lunzer, MD is a Internal Medicine Physician provider in Glenwood, MN (NPI 1346253366).
Provider details
- NPI number
- 1346253366
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 37980 (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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
253 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) |
|---|---|---|
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 45 | $28 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 42 | $76 |
| Heart Rhythm Review and Interpretation of Continous External Ekg Over 8-15 Days93248 | 40 | $25 |
| Test to Determine Lung Volumes Using Sensors94726 | 30 | $12 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 30 | $9 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision By Physician93016 | 18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 233 | 59 |
| Levothyroxine Sodium | 211 | 43 |
| Metoprolol Succinate | 210 | 56 |
| Rosuvastatin Calcium | 156 | 38 |
| Omeprazole | 147 | 42 |
| Lisinopril | 146 | 41 |
| Apixaban |
Practice location
Mailing address
Additional practice locations (1)
- 400 E 1st StMorris, MN 56267-0660Phone: (320) 589-1313Fax: (320) 589-3533
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2022-07-21
Frequently asked questions
- What is Joan Lunzer's NPI number?
- Joan Lunzer's National Provider Identifier (NPI) is 1346253366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Lunzer's specialty?
- Joan Lunzer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Lunzer located?
- Joan Lunzer's practice location on file with NPPES is 10 4th Ave Se, Glenwood, MN 56334-1820.
- What is Joan Lunzer's phone number?
- The practice phone number listed in the NPPES registry for Joan Lunzer is (320) 634-5157.
- Does Joan Lunzer accept Medicare?
- Joan Lunzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joan Lunzer's NPI active?
- Yes — Joan Lunzer's NPI (1346253366) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.