SAPPHIRE MANN AHMED MD
NPI 1750456166
Internal Medicine in Brooklyn, NY
About Sapphire Mann Ahmed Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAPPHIRE MANN AHMED MD (NPI 1750456166) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (172525) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sapphire Mann Ahmed Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Sapphire Ahmed reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10456
- Reassigned Medicare billing, New York enrollment
- 3 clinicians in this Medicare group
New York, NY 10040
- Reassigned Medicare billing, New York enrollment
- 2 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11212 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BROOKLYN, NY 11212
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 Sapphire Ahmed's NPI number?
The NPI number for Sapphire Ahmed is 1750456166. It was assigned to this individual provider in the NPPES registry on November 21, 2006.
Where is Sapphire Ahmed located?
Sapphire Ahmed practices at 592 Rockaway Ave, Brooklyn, NY 11212. The listed phone number is (718) 345-5000.
What is Sapphire Ahmed's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Sapphire Ahmed enrolled in Medicare?
Yes. Sapphire Ahmed is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sapphire Ahmed's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sapphire Ahmed reassigns Medicare benefits to 2 organizations: Argus Community, Inc. (Bronx, NY) and Inwood Diagnostic And Treatment Center Inc (New York, NY). Each 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 Sapphire Ahmed'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 Sapphire Ahmed was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.