JOAN MARIE LUNZER MD
NPI 1346253366
Internal Medicine in Glenwood, MN
About Joan Marie Lunzer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOAN MARIE LUNZER MD (NPI 1346253366) is an individual internal medicine provider in Glenwood, Minnesota, licensed in Minnesota (37980) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Riverwood Healthcare Center, and maintains a secondary practice location in Morris.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Joan Marie Lunzer Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Joan Lunzer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Glenwood, MN 56334
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1649319146 (Minnesota)
- 57 clinicians in this Medicare group
Garrison, MN 56450
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1942277835 (Minnesota)
- 164 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Riverwood Healthcare Center
Critical Access Hospitals · Aitkin, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56334 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 6
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joan Lunzer's NPI number?
The NPI number for Joan Lunzer is 1346253366. It was assigned to this individual provider in the NPPES registry on August 14, 2006. The provider is also known as Joan Lunzer Goering M.D..
Where is Joan Lunzer located?
Joan Lunzer practices at 10 4th Ave SE, Glenwood, MN 56334. The listed phone number is (320) 634-5157.
What is Joan Lunzer's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Joan Lunzer enrolled in Medicare?
Yes. Joan Lunzer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Joan Lunzer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joan Lunzer reassigns Medicare benefits to 2 organizations: Glacial Ridge Hospital District (Glenwood, MN) and Aitkin Community Hospital, Inc. (Garrison, MN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joan Lunzer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Joan Lunzer affiliated with any hospitals?
According to CMS data, Joan Lunzer is affiliated with Riverwood Healthcare Center.
When was this NPI record last updated?
The NPPES record for Joan Lunzer was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.