DR. JOSEPH GERALD KOZA MD
NPI 1487986303
Radiology - Diagnostic Radiology in Detroit, MI
About Dr. Joseph Gerald Koza Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH GERALD KOZA MD (NPI 1487986303) is an individual diagnostic radiology provider in Detroit, Michigan, licensed in Michigan (4301082248) and active in the NPI registry since February 2010. He is enrolled in Medicare PECOS, is affiliated with Grant Medical Center, and is a graduate of Wayne State University School Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Joseph Gerald Koza 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
4Medicare enrollment records show Joseph Koza reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Warren, OH 44484
- Reassigned Medicare billing, Ohio enrollment
- 744 clinicians in this Medicare group
Youngstown, OH 44504
- Reassigned Medicare billing, Ohio enrollment
- 374 clinicians in this Medicare group
Columbus, OH 43215
- Reassigned Medicare billing, Michigan and Ohio enrollments
- Also billed through NPI 1497287197 (Ohio)
- 11 clinicians in this Medicare group
Phoenix, AZ 85032
- Reassigned Medicare billing, Michigan enrollment
- 84 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 20
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Grant Medical Center
Acute Care Hospitals · Columbus, OHFairfield Medical Center
Acute Care Hospitals · Lancaster, OHMercy St Vincent Medical Center
Acute Care Hospitals · Toledo, OHAdena Regional Medical Center
Acute Care Hospitals · Chillicothe, OHMercy Health - West Hospital
Acute Care Hospitals · Cincinnati, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48201 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 4
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 Joseph Koza's NPI number?
The NPI number for Joseph Koza is 1487986303. It was assigned to this individual provider in the NPPES registry on February 2, 2010.
Where is Joseph Koza located?
Joseph Koza practices at 80 E Hancock St Apt 903, Detroit, MI 48201. The listed phone number is (313) 831-1147.
What is Joseph Koza's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Joseph Koza enrolled in Medicare?
Yes. Joseph Koza 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 Joseph Koza's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Koza reassigns Medicare benefits to 4 organizations: Mercy Health Physicians Youngstown Specialty Care LLC (Warren, OH), Mercy Health Physicians Youngstown, LLC (Youngstown, OH), Columbus Radiology Corp (Columbus, OH) and Radadvantage A Professional Corporation (Phoenix, AZ). 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 Joseph Koza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Koza accept?
Health plans from CareSource list Joseph Koza 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 Joseph Koza affiliated with any hospitals?
According to CMS data, Joseph Koza is affiliated with Grant Medical Center, Fairfield Medical Center, Mercy St Vincent Medical Center, Adena Regional Medical Center and Mercy Health - West Hospital.
When was this NPI record last updated?
The NPPES record for Joseph Koza was last updated on February 2, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.