TAIMUR AHMAD MD
NPI 1740985308
Emergency Medicine in Brooklyn, NY
About Taimur Ahmad Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAIMUR AHMAD MD (NPI 1740985308) is an individual emergency medicine provider in Brooklyn, New York, licensed in New York (346248) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS, is affiliated with Ns/lij Hs Southside Hospital, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
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
Taimur Ahmad Md 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 Reassignments
3Medicare enrollment records show Taimur Ahmad reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 clinicians in this Medicare group
Port Jefferson, NY 11777
- Reassigned Medicare billing, New York enrollment
- 255 clinicians in this Medicare group
Poughkeepsie, NY 12601
- Reassigned Medicare billing, New York enrollment
- 235 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ns/Lij Hs Southside Hospital
Acute Care Hospitals · Bay Shore, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11215 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 11215
BROOKLYN, NY 11215
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 Taimur Ahmad's NPI number?
The NPI number for Taimur Ahmad is 1740985308. It was assigned to this individual provider in the NPPES registry on April 3, 2023.
Where is Taimur Ahmad located?
Taimur Ahmad practices at 506 6th St, Brooklyn, NY 11215. The listed phone number is (718) 780-3000.
What is Taimur Ahmad's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Taimur Ahmad enrolled in Medicare?
Yes. Taimur Ahmad 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 organizations bill Medicare for Taimur Ahmad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Taimur Ahmad reassigns Medicare benefits to 3 organizations: North Shore - Lij Medical PC (New Hyde Park, NY), John T. Mather Memorial Hospital (Port Jefferson, NY) and Physicians Medical Associates New York PC (Poughkeepsie, 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 Taimur Ahmad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Taimur Ahmad affiliated with any hospitals?
According to CMS data, Taimur Ahmad is affiliated with Ns/Lij Hs Southside Hospital.
When was this NPI record last updated?
The NPPES record for Taimur Ahmad was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Taimur Ahmad, MD · NPI 1740985308
Emergency Medicine physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since April 3, 2023.
## Identity
- **NPI:** 1740985308 (Entity type: Individual)
- **Enumerated:** April 3, 2023
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 346248 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 506 6TH ST, Brooklyn, NY 11215-3609
- **Phone:** (718) 780-3000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY); John T. Mather Memorial Hospital (NPI 1467249334, Port Jefferson, NY); Physicians Medical Associates New York PC (NPI 1487409702, Poughkeepsie, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1740985308) · Data from the CMS NPPES public registry.