DR. NIRMALA S RAJAKUMAR MD
NPI 1821041294
Psychiatry & Neurology - Neurology in Newark, NJ
About Dr. Nirmala S Rajakumar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NIRMALA S RAJAKUMAR MD (NPI 1821041294) is an individual neurology provider in Newark, New Jersey, licensed in New Jersey (25MA06678700) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Nirmala S Rajakumar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Nirmala Rajakumar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
West Orange, NJ 07052
- Reassigned Medicare billing, New Jersey enrollment
- 757 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07102 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.
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.
NEWARK, NJ 07102
NEWARK, NJ 07102
NEWARK, NJ 07102
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 Nirmala Rajakumar's NPI number?
The NPI number for Nirmala Rajakumar is 1821041294. It was assigned to this individual provider in the NPPES registry on May 18, 2006.
Where is Nirmala Rajakumar located?
Nirmala Rajakumar practices at 1160 Raymond Blvd, Newark, NJ 07102. The listed phone number is (973) 596-3857.
What is Nirmala Rajakumar's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Nirmala Rajakumar enrolled in Medicare?
Yes. Nirmala Rajakumar is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Nirmala Rajakumar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nirmala Rajakumar reassigns Medicare benefits to Barnabas Health Medical Group, PC (West Orange, 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 Nirmala Rajakumar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nirmala Rajakumar accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Nirmala Rajakumar 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.
When was this NPI record last updated?
The NPPES record for Nirmala Rajakumar was last updated on January 31, 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.
# Dr. Nirmala S Rajakumar, MD · NPI 1821041294
Neurology physician in Newark, New Jersey. Individual provider, active in the CMS NPPES registry since May 18, 2006.
## Identity
- **NPI:** 1821041294 (Entity type: Individual)
- **Enumerated:** May 18, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 25MA06678700 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1160 RAYMOND BLVD, Newark, NJ 07102-4199
- **Phone:** (973) 596-3857
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Barnabas Health Medical Group, PC (NPI 1447206420, West Orange, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 31, 2011
- **Other identifiers:** Medicare ID-Type Unspecified 020281 (NJ); Medicaid 7763506 (NJ); Medicare PIN 020281RW8 (NJ); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1821041294) · Data from the CMS NPPES public registry.