CHRISTOPHER JAMES ELDER
NPI 1033553979
Psychiatry & Neurology - Epilepsy
in New York, NY
About Christopher James Elder NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER JAMES ELDER (NPI 1033553979) is an individual epilepsy provider in New York, New York, licensed in New York (297900) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses 3
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
Christopher James Elder 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
3Medicare enrollment records show Christopher Elder reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1982993184 (New York)
- 3,922 clinicians in this Medicare group
Bronxville, NY 10708
- Reassigned Medicare billing, New York enrollment
- 531 clinicians in this Medicare group
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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 6
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nyu Langone Hospitals
Acute Care Hospitals · New York, NYMedicare 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 Christopher Elder's NPI number?
The NPI number for Christopher Elder is 1033553979. It was assigned to this individual provider in the NPPES registry on April 22, 2013.
Where is Christopher Elder located?
Christopher Elder practices at 222 E 41st St, New York, NY 10017. The listed phone number is (646) 558-0868.
What is Christopher Elder's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Epilepsy, with taxonomy code 2084E0001X.
Is Christopher Elder enrolled in Medicare?
Yes. Christopher Elder 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 Christopher Elder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Elder reassigns Medicare benefits to 3 organizations: Trustees Of Columbia University In The City Of New York (New York, NY), Lawrence Medical Associates, PC (Bronxville, NY) and New York University (Boynton Beach, FL). 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 Christopher Elder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Christopher Elder affiliated with any hospitals?
According to CMS data, Christopher Elder is affiliated with Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Christopher Elder was last updated on July 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Christopher James Elder · NPI 1033553979
Epilepsy physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 22, 2013.
## Identity
- **NPI:** 1033553979 (Entity type: Individual)
- **Enumerated:** April 22, 2013
- **Primary specialty:** Psychiatry & Neurology - Epilepsy · taxonomy 2084E0001X
- **State license:** 297900 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 222 E 41ST ST, New York, NY 10017-6739
- **Phone:** (646) 558-0868
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Trustees Of Columbia University In The City Of New York (NPI 1477068971, New York, NY); Lawrence Medical Associates, PC (NPI 1497260806, Bronxville, NY); New York University (NPI 1285826438, Boynton Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** July 6, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1033553979) · Data from the CMS NPPES public registry.