HENRY FERSTENBERG, MD PC
NPI 1285800789
Surgery in New York, NY
About Henry Ferstenberg, Md Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HENRY FERSTENBERG, MD PC (NPI 1285800789) is a healthcare organization registered as a surgery in New York, New York and active in the NPI registry since May 2008. The organization lists Henry Ferstenberg, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Henry Ferstenberg, Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Henry Ferstenberg, MD PC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Henry Ferstenberg, MD PC's NPI number?
The NPI number for Henry Ferstenberg, MD PC is 1285800789. It was assigned to this organization in the NPPES registry on May 5, 2008.
Where is Henry Ferstenberg, MD PC located?
Henry Ferstenberg, MD PC is located at 20 East 46th Street 9th Floor, New York, NY 10017. The listed phone number is (212) 768-0562.
What is Henry Ferstenberg, MD PC's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Henry Ferstenberg, MD PC enrolled in Medicare?
Yes. Henry Ferstenberg, MD PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Henry Ferstenberg, MD PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Surgery) reassigns their Medicare billing to Henry Ferstenberg, MD PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Henry Ferstenberg, MD PC was last updated on June 25, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Henry Ferstenberg, Md Pc · NPI 1285800789
Surgery organization in New York, New York. Organization record, active in the CMS NPPES registry since May 5, 2008.
## Identity
- **NPI:** 1285800789 (Entity type: Organization)
- **Enumerated:** May 5, 2008
- **Primary specialty:** Surgery · taxonomy 208600000X
- **Organization subpart:** No
- **Authorized official:** Henry Ferstenberg, OWNER
## Practice location
- **Address:** 20 EAST 46TH STREET, 9TH FLOOR, New York, NY 10017-9249
- **Phone:** (212) 768-0562 · **Fax:** (516) 877-8119
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (General Surgery) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 25, 2015
- **Other identifiers:** Medicare UPIN A97544 (NY)
---
Source: [NPI Profile](https://npiprofile.com/npi/1285800789) · Data from the CMS NPPES public registry.