TAHSIN KABIR
NPI 1003436007
Family Medicine in New York, NY
About Tahsin Kabir NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAHSIN KABIR (NPI 1003436007) is an individual family medicine provider in New York, New York, licensed in New York (322095) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2020).
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 and accepts Medicare assignment
Tahsin Kabir 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 Reassignment
Medicare enrollment records show Tahsin Kabir reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mount Kisco, NY 10549
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Optum Medical Care PC
- 1,601 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.
Areas of Expertise CMS Part B claims 12
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nyu Langone Hospitals
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Tahsin Kabir's NPI number?
The NPI number for Tahsin Kabir is 1003436007. It was assigned to this individual provider in the NPPES registry on April 20, 2020.
Where is Tahsin Kabir located?
Tahsin Kabir practices at 317 E 34th St, New York, NY 10016. The listed phone number is (212) 726-7400.
What is Tahsin Kabir's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Tahsin Kabir enrolled in Medicare?
Yes. Tahsin Kabir 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 organization bills Medicare for Tahsin Kabir's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tahsin Kabir reassigns Medicare benefits to Optum Medical Care, P.C. (Mount Kisco, 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 Tahsin Kabir's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Tahsin Kabir affiliated with any hospitals?
According to CMS data, Tahsin Kabir is affiliated with Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Tahsin Kabir was last updated on October 16, 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.
# Tahsin Kabir · NPI 1003436007
Family Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 20, 2020.
## Identity
- **NPI:** 1003436007 (Entity type: Individual)
- **Enumerated:** April 20, 2020
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 322095 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 317 E 34TH ST, New York, NY 10016-4974
- **Phone:** (212) 726-7400
## 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:** Optum Medical Care, P.C. (NPI 1982643003, Mount Kisco, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2020
## Record status
- **NPPES last updated:** October 16, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1003436007) · Data from the CMS NPPES public registry.