MAX LOUIS WILLINGER
NPI 1922569730
Orthopaedic Surgery in Wayne, NJ
About Max Louis Willinger NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAX LOUIS WILLINGER (NPI 1922569730) is an individual orthopaedic surgery provider in Wayne, New Jersey, licensed in New Jersey (25MA12345000) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
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
Max Louis Willinger 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 Max Willinger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wayne, NJ 07470
- Reassigned Medicare billing, New Jersey enrollment
- 8 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Morristown Medical Center
Acute Care Hospitals · Morristown, NJSt Joseph's University Medical Center Inc
Acute Care Hospitals · Paterson, NJHackensack Meridian Health, Mountainside Medical
Acute Care Hospitals · Montclair, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07470 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WAYNE, NJ 07470
WAYNE, NJ 07470
WAYNE, NJ 07470
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 Max Willinger's NPI number?
The NPI number for Max Willinger is 1922569730. It was assigned to this individual provider in the NPPES registry on March 26, 2019.
Where is Max Willinger located?
Max Willinger practices at 504 Valley Rd Ste 201, Wayne, NJ 07470. The listed phone number is (973) 446-7500.
What is Max Willinger's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Max Willinger enrolled in Medicare?
Yes. Max Willinger 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 Max Willinger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Max Willinger reassigns Medicare benefits to Academy Orthopaedic Group LLC (Wayne, NJ). 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 Max Willinger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Max Willinger affiliated with any hospitals?
According to CMS data, Max Willinger is affiliated with Morristown Medical Center, St Joseph's University Medical Center Inc and Hackensack Meridian Health, Mountainside Medical.
When was this NPI record last updated?
The NPPES record for Max Willinger was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Max Louis Willinger · NPI 1922569730
Orthopaedic Surgery physician in Wayne, New Jersey. Individual provider, active in the CMS NPPES registry since March 26, 2019.
## Identity
- **NPI:** 1922569730 (Entity type: Individual)
- **Enumerated:** March 26, 2019
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 25MA12345000 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 504 VALLEY RD STE 201, Wayne, NJ 07470-3534
- **Phone:** (973) 446-7500 · **Fax:** (973) 554-4922
## 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:** Academy Orthopaedic Group LLC (NPI 1295490316, Wayne, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** September 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1922569730) · Data from the CMS NPPES public registry.