DR. NICOLAS JULIAN ABREU M.D.
NPI 1477999522
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in New York, NY
About Dr. Nicolas Julian Abreu M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NICOLAS JULIAN ABREU M.D. (NPI 1477999522) is an individual neurology with special qualifications in child neurology provider in New York, New York, licensed in New York (311354) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (2013).
NPPES Registry Identity
Specialties & Licenses 4
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. Nicolas Julian Abreu 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 Reassignment
Medicare enrollment records show Nicolas Abreu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
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 2
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 10017 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.
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 Nicolas Abreu's NPI number?
The NPI number for Nicolas Abreu is 1477999522. It was assigned to this individual provider in the NPPES registry on May 16, 2013.
Where is Nicolas Abreu located?
Nicolas Abreu practices at 222 E 41st St, New York, NY 10017. The listed phone number is (212) 263-8344.
What is Nicolas Abreu's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.
Is Nicolas Abreu enrolled in Medicare?
Yes. Nicolas Abreu 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 Nicolas Abreu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicolas Abreu reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Nicolas Abreu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Nicolas Abreu was last updated on July 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Nicolas Julian Abreu, M.D. · NPI 1477999522
Neurology with Special Qualifications in Child Neurology physician in New York, New York. Individual provider, active in the CMS NPPES registry since May 16, 2013.
## Identity
- **NPI:** 1477999522 (Entity type: Individual)
- **Enumerated:** May 16, 2013
- **Primary specialty:** Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology · taxonomy 2084N0402X
- **State license:** 311354 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 222 E 41ST ST, New York, NY 10017-6739
- **Phone:** (212) 263-8344 · **Fax:** (212) 263-8310
## 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:** New York University (NPI 1285826438, Boynton Beach, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 2013
## Record status
- **NPPES last updated:** July 13, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1477999522) · Data from the CMS NPPES public registry.