STEVEN KIRSHBLUM M.D.
NPI 1033107347
Physical Medicine & Rehabilitation in West Orange, NJ
About Steven Kirshblum M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN KIRSHBLUM M.D. (NPI 1033107347) is an individual physical medicine & rehabilitation provider in West Orange, New Jersey, licensed in New Jersey (25MA05496100) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with The University Hospital, and is a graduate of R Franklin University Of Med & Sci/chicago Medical School (1986).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
Steven Kirshblum M.d. 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
2Medicare enrollment records show Steven Kirshblum reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Orange, NJ 07052
- Reassigned Medicare billing, New Jersey enrollment
- 58 clinicians in this Medicare group
Newark, NJ 07103
- Reassigned Medicare billing, New Jersey enrollment
- 15 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The University Hospital
Acute Care Hospitals · Newark, NJMedicare 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.
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.
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 Steven Kirshblum's NPI number?
The NPI number for Steven Kirshblum is 1033107347. It was assigned to this individual provider in the NPPES registry on October 11, 2005.
Where is Steven Kirshblum located?
Steven Kirshblum practices at 1199 Pleasant Valley Way, West Orange, NJ 07052. The listed phone number is (973) 731-3600.
What is Steven Kirshblum's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Steven Kirshblum enrolled in Medicare?
Yes. Steven Kirshblum 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 Steven Kirshblum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Kirshblum reassigns Medicare benefits to 2 organizations: Kessler Professional Services LLC (West Orange, NJ) and University Physician Associates Of New Jersey Inc (Newark, NJ). 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 Steven Kirshblum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Kirshblum accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Steven Kirshblum 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 Steven Kirshblum affiliated with any hospitals?
According to CMS data, Steven Kirshblum is affiliated with The University Hospital.
When was this NPI record last updated?
The NPPES record for Steven Kirshblum was last updated on March 10, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.