FERNANDA CARVALHO POYRAZ M.D., PH.D.
NPI 1952834855
Psychiatry & Neurology - Neurocritical Care in New York, NY
About Fernanda Carvalho Poyraz M.d., Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FERNANDA CARVALHO POYRAZ M.D., PH.D. (NPI 1952834855) is an individual neurocritical care provider in New York, New York, licensed in New York (308257) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai Hospital, and is a graduate of Columbia University College Of Physicians And Surgeons (2017).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Fernanda Carvalho Poyraz M.d., Ph.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 Fernanda Carvalho Poyraz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 329 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 3
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Sinai Hospital
Acute Care Hospitals · New York, NYMount Sinai St Luke's Roosevelt Hospital
Acute Care Hospitals · New York, NYOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
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 Fernanda Carvalho Poyraz's NPI number?
The NPI number for Fernanda Carvalho Poyraz is 1952834855. It was assigned to this individual provider in the NPPES registry on April 6, 2017. The provider is also known as Fernanda Delmondes De Carvalho.
Where is Fernanda Carvalho Poyraz located?
Fernanda Carvalho Poyraz practices at 177 Fort Washington Ave Internal Medicine Residency Office, Floor 6, Center 12, New York, NY 10032. The listed phone number is (212) 305-6262.
What is Fernanda Carvalho Poyraz's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurocritical Care, with taxonomy code 2084A2900X.
Is Fernanda Carvalho Poyraz enrolled in Medicare?
Yes. Fernanda Carvalho Poyraz 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 Fernanda Carvalho Poyraz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Fernanda Carvalho Poyraz reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (New York, NY). 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 Fernanda Carvalho Poyraz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Fernanda Carvalho Poyraz affiliated with any hospitals?
According to CMS data, Fernanda Carvalho Poyraz is affiliated with Mount Sinai Hospital and Mount Sinai St Luke's Roosevelt Hospital.
When was this NPI record last updated?
The NPPES record for Fernanda Carvalho Poyraz was last updated on May 10, 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.
# Fernanda Carvalho Poyraz, M.D., PH.D. · NPI 1952834855
Neurocritical Care physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 6, 2017.
## Identity
- **NPI:** 1952834855 (Entity type: Individual)
- **Enumerated:** April 6, 2017
- **Primary specialty:** Psychiatry & Neurology - Neurocritical Care · taxonomy 2084A2900X
- **State license:** 308257 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 177 FORT WASHINGTON AVE, INTERNAL MEDICINE RESIDENCY OFFICE, FLOOR 6, CENTER 12, New York, NY 10032-3733
- **Phone:** (212) 305-6262
## 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:** Icahn School Of Medicine At Mount Sinai (NPI 1215488127, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Columbia University College Of Physicians And Surgeons, class of 2017
## Record status
- **NPPES last updated:** May 10, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1952834855) · Data from the CMS NPPES public registry.