EMILY AHN MD
NPI 1760918478
Pediatrics - Neonatal-Perinatal Medicine in New York, NY
About Emily Ahn Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMILY AHN MD (NPI 1760918478) is an individual neonatal-perinatal medicine provider in New York, New York, licensed in New York (305515) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Emily Ahn Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Emily Ahn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 980 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.
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.
NEW YORK, NY 10065
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 Emily Ahn's NPI number?
The NPI number for Emily Ahn is 1760918478. It was assigned to this individual provider in the NPPES registry on May 2, 2017.
Where is Emily Ahn located?
Emily Ahn practices at 1283 York Ave Floor 15, New York, NY 10065. The listed phone number is (646) 697-6428.
What is Emily Ahn's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Emily Ahn enrolled in Medicare?
Yes. Emily Ahn is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Emily Ahn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emily Ahn reassigns Medicare benefits to Weill Medical College Of Cornell (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 Emily Ahn'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 Emily Ahn was last updated on July 11, 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.
# Emily Ahn, MD · NPI 1760918478
Neonatal-Perinatal Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since May 2, 2017.
## Identity
- **NPI:** 1760918478 (Entity type: Individual)
- **Enumerated:** May 2, 2017
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** 305515 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1283 YORK AVE, FLOOR 15, New York, NY 10065
- **Phone:** (646) 697-6428
## 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:** Weill Medical College Of Cornell (NPI 1124170212, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 11, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1760918478) · Data from the CMS NPPES public registry.