DR. JUSTIN JOSEPH HOLLANDER D.O.
NPI 1053538868
Orthopaedic Surgery - Pediatric Orthopaedic Surgery in Traverse City, MI
About Dr. Justin Joseph Hollander D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUSTIN JOSEPH HOLLANDER D.O. (NPI 1053538868) is an individual pediatric orthopaedic surgery provider in Traverse City, Michigan, licensed in Michigan (5101016797) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Munson Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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. Justin Joseph Hollander D.o. 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
5Medicare enrollment records show Justin Hollander reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Traverse City, MI 49684
- Reassigned Medicare billing, Michigan enrollment
Traverse City, MI 49684
- Reassigned Medicare billing, Michigan enrollment
- 492 clinicians in this Medicare group
Cadillac, MI 49601
- Reassigned Medicare billing, Michigan enrollment
- 168 clinicians in this Medicare group
Engadine, MI 49827
- Reassigned Medicare billing, Michigan enrollment
- Also billed through NPI 1497742050 (Michigan)
- 43 clinicians in this Medicare group
Houghton, MI 49931
- Reassigned Medicare billing, Michigan enrollment
- 130 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 12
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Munson Medical Center
Acute Care Hospitals · Traverse City, MIPaul Oliver Memorial Hospital
Critical Access Hospitals · Frankfort, MIKalkaska Memorial Health Center
Critical Access Hospitals · Kalkaska, MIHelen Newberry Joy Hospital
Critical Access Hospitals · Newberry, MIOther Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TRAVERSE CITY, MI 49684
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 Justin Hollander's NPI number?
The NPI number for Justin Hollander is 1053538868. It was assigned to this individual provider in the NPPES registry on April 20, 2007.
Where is Justin Hollander located?
Justin Hollander practices at 5246 N Royal Dr, Traverse City, MI 49684. The listed phone number is (231) 935-0957.
What is Justin Hollander's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Pediatric Orthopaedic Surgery, with taxonomy code 207XP3100X.
Is Justin Hollander enrolled in Medicare?
Yes. Justin Hollander 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 Justin Hollander's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justin Hollander reassigns Medicare benefits to 5 organizations: Dr Justin J Hollander PC (Traverse City, MI), Munson Medical Center (Traverse City, MI), Munson Healthcare Otsego Memorial Hospital (Cadillac, MI), Helen Newberry Joy Hospital & Healthcare Center (Engadine, MI) and Portage Physician Practices Inc (Houghton, MI). 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 Justin Hollander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Justin Hollander accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Justin Hollander 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 Justin Hollander affiliated with any hospitals?
According to CMS data, Justin Hollander is affiliated with Munson Medical Center, Paul Oliver Memorial Hospital, Kalkaska Memorial Health Center and Helen Newberry Joy Hospital.
When was this NPI record last updated?
The NPPES record for Justin Hollander was last updated on December 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.