ZHIJUN GUO MD
NPI 1467559906
Psychiatry & Neurology - Neurology in Michigan City, IN
About Zhijun Guo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZHIJUN GUO MD (NPI 1467559906) is an individual neurology provider in Michigan City, Indiana, licensed in Indiana (01071598A) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with The University Of Chicago Medical Center, and is a graduate of Other (1988).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
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
Zhijun Guo 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 Reassignment
Medicare enrollment records show Zhijun Guo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mishawaka, IN 46544
- Reassigned Medicare billing, Indiana enrollment
- 1,396 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 11
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The University Of Chicago Medical Center
Acute Care Hospitals · Chicago, ILNorthwest Health-La Porte
Acute Care Hospitals · La Porte, INFranciscan Health Michigan City
Acute Care Hospitals · Michigan City, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46360 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MICHIGAN CITY, IN 46360
MICHIGAN CITY, IN 46360
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 Zhijun Guo's NPI number?
The NPI number for Zhijun Guo is 1467559906. It was assigned to this individual provider in the NPPES registry on September 19, 2006. The provider is also known as Chichun Guo MD.
Where is Zhijun Guo located?
Zhijun Guo practices at 3500 Franciscan Way Ste 300, Michigan City, IN 46360. The listed phone number is (219) 877-1101.
What is Zhijun Guo's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Zhijun Guo enrolled in Medicare?
Yes. Zhijun Guo 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 organization bills Medicare for Zhijun Guo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zhijun Guo reassigns Medicare benefits to Franciscan Physician Network (Mishawaka, IN). The 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 Zhijun Guo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zhijun Guo accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Zhijun Guo 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 Zhijun Guo affiliated with any hospitals?
According to CMS data, Zhijun Guo is affiliated with The University Of Chicago Medical Center, Northwest Health-La Porte and Franciscan Health Michigan City.
When was this NPI record last updated?
The NPPES record for Zhijun Guo was last updated on June 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Zhijun Guo, MD · NPI 1467559906
Neurology physician in Michigan City, Indiana. Individual provider, active in the CMS NPPES registry since September 19, 2006.
## Identity
- **NPI:** 1467559906 (Entity type: Individual)
- **Enumerated:** September 19, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 01071598A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 3500 FRANCISCAN WAY STE 300, Michigan City, IN 46360-0033
- **Phone:** (219) 877-1101 · **Fax:** (219) 877-1187
## 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:** Franciscan Physician Network (NPI 1366879009, Mishawaka, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1988
## Record status
- **NPPES last updated:** June 20, 2024
- **Other identifiers:** Medicaid 200845220 (IN); Medicaid 2627769 (OH); Other 000000784257
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Source: [NPI Profile](https://npiprofile.com/npi/1467559906) · Data from the CMS NPPES public registry.