JOHN MATTHEW ZIEGLER
NPI 1144894700
Psychiatry & Neurology - Neurology in St Louis Park, MN
About John Matthew Ziegler NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN MATTHEW ZIEGLER (NPI 1144894700) is an individual neurology provider in St Louis Park, Minnesota, licensed in Minnesota (79857) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, is affiliated with Park Nicollet Methodist Hospital, and maintains a secondary practice location in Saint Paul.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
John Matthew Ziegler 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
6Medicare enrollment records show John Ziegler reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
St Louis Park, MN 55416
- Reassigned Medicare billing, Minnesota enrollment
- Medicare enrollment name: Park Nicollet Clinic
- 2,527 clinicians in this Medicare group
St Louis Park, MN 55416
- Reassigned Medicare billing, Minnesota enrollment
- 2,274 clinicians in this Medicare group
St Louis Park, MN 55416
- Reassigned Medicare billing, Minnesota enrollment
- 1,453 clinicians in this Medicare group
Edina, MN 55435
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 2,373 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 1,662 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Park Nicollet Methodist Hospital
Acute Care Hospitals · Saint Louis Park, MNM Health Fairview University Of Mn
Acute Care Hospitals · Minneapolis, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55426 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SAINT LOUIS PARK, MN 55426
ST LOUIS PARK, MN 55426
ST LOUIS PARK, MN 55426
SAINT LOUIS PARK, MN 55426
ST LOUIS PARK, MN 55426
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 John Ziegler's NPI number?
The NPI number for John Ziegler is 1144894700. It was assigned to this individual provider in the NPPES registry on May 18, 2021.
Where is John Ziegler located?
John Ziegler practices at 3931 Louisiana Ave S, St Louis Park, MN 55426. The listed phone number is (952) 993-3200.
What is John Ziegler's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is John Ziegler enrolled in Medicare?
Yes. John Ziegler 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 John Ziegler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Ziegler reassigns Medicare benefits to 6 organizations: Park Nicollet Methodist Hospital (St Louis Park, MN), Group Health, Inc. (St Louis Park, MN), University Of Minnesota Physicians (St Louis Park, MN), Fairview Express Care (Edina, MN), Fairview Specialty Services (Minneapolis, MN) and 1 more organization, listed in the Medicare section above. 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 John Ziegler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Ziegler accept?
Health plans from HealthPartners list John Ziegler as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Ziegler affiliated with any hospitals?
According to CMS data, John Ziegler is affiliated with Park Nicollet Methodist Hospital and M Health Fairview University Of Mn.
When was this NPI record last updated?
The NPPES record for John Ziegler was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# John Matthew Ziegler · NPI 1144894700
Neurology physician in St Louis Park, Minnesota. Individual provider, active in the CMS NPPES registry since May 18, 2021.
## Identity
- **NPI:** 1144894700 (Entity type: Individual)
- **Enumerated:** May 18, 2021
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 79857 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 3931 LOUISIANA AVE S, St Louis Park, MN 55426-4375
- **Phone:** (952) 993-3200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Park Nicollet Methodist Hospital (NPI 1194113217, St Louis Park, MN); Group Health, Inc. (NPI 1053466128, St Louis Park, MN); University Of Minnesota Physicians (NPI 1144368531, St Louis Park, MN); Fairview Express Care (NPI 1538542204, Edina, MN); Fairview Specialty Services (NPI 1043199334, Minneapolis, MN); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** August 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1144894700) · Data from the CMS NPPES public registry.