STEVEN DAVID ROSENBLATT MD
NPI 1922397850
Otolaryngology - Pediatric Otolaryngology in New York, NY
About Steven David Rosenblatt Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN DAVID ROSENBLATT MD (NPI 1922397850) is an individual pediatric otolaryngology provider in New York, New York, licensed in New York (287953) and active in the NPI registry since March 2011. He 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)
Steven David Rosenblatt Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Steven Rosenblatt 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
- Medicare enrollment name: Weill Medical College Of Cornell
- 80 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10021
NEW YORK, NY 10021
NEW YORK, NY 10021
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 Steven Rosenblatt's NPI number?
The NPI number for Steven Rosenblatt is 1922397850. It was assigned to this individual provider in the NPPES registry on March 31, 2011.
Where is Steven Rosenblatt located?
Steven Rosenblatt practices at 428 E 72nd St Ofc 100, New York, NY 10021. The listed phone number is (646) 962-2224.
What is Steven Rosenblatt's specialty?
The primary specialty registered for this NPI is Otolaryngology, specializing in Pediatric Otolaryngology, with taxonomy code 207YP0228X.
Is Steven Rosenblatt enrolled in Medicare?
Yes. Steven Rosenblatt is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Steven Rosenblatt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Rosenblatt reassigns Medicare benefits to Weill Medical College Of Cornell University (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 Steven Rosenblatt'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 Steven Rosenblatt was last updated on July 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.
# Steven David Rosenblatt, MD · NPI 1922397850
Pediatric Otolaryngology physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 31, 2011.
## Identity
- **NPI:** 1922397850 (Entity type: Individual)
- **Enumerated:** March 31, 2011
- **Primary specialty:** Otolaryngology - Pediatric Otolaryngology · taxonomy 207YP0228X
- **State license:** 287953 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 428 E 72ND ST OFC 100, New York, NY 10021-4635
- **Phone:** (646) 962-2224
## 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 University (NPI 1669480117, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 10, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1922397850) · Data from the CMS NPPES public registry.