DR. TAMANNA NAHAR MD
NPI 1174542575
Internal Medicine - Cardiovascular Disease in Springfield Gardens, NY
About Dr. Tamanna Nahar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TAMANNA NAHAR MD (NPI 1174542575) is an individual cardiovascular disease provider in Springfield Gardens, New York, licensed in New York (193779) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Pikeville Medical Center, and is a graduate of Other (1988).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 2
Accepted Insurance
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
Dr. Tamanna Nahar 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
16Medicare enrollment records show Tamanna Nahar reassigns Medicare billing to 16 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield Gardens, NY 11413
- Reassigned Medicare billing, New York enrollment
- 3 clinicians in this Medicare group
Brooklyn, NY 11207
- Reassigned Medicare billing, New York enrollment
- 17 clinicians in this Medicare group
Brooklyn, NY 11207
- Reassigned Medicare billing, New York enrollment
- 8 clinicians in this Medicare group
Whitestone, NY 11357
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: New York Internal Medicine PC
- 34 clinicians in this Medicare group
Brooklyn, NY 11212
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Kings Medical Family Practice, P.C.
- 22 clinicians in this Medicare group
Brooklyn, NY 11221
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Ag Urgent Care PC
- 17 clinicians in this Medicare group
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 61 clinicians in this Medicare group
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 1,177 clinicians in this Medicare group
New York, NY 10037
- Reassigned Medicare billing, New York enrollment
- 676 clinicians in this Medicare group
New York, NY 10007
- Reassigned Medicare billing, New York enrollment
- 14 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 10
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Pikeville Medical Center
Acute Care Hospitals · Pikeville, KYNew York-Presbyterian Hospital
Acute Care Hospitals · New York, NYBuchanan General Hospital
Acute Care Hospitals · Grundy, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11413 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRINGFIELD GARDENS, NY 11413
SPRINGFIELD GARDENS, NY 11413
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 Tamanna Nahar's NPI number?
The NPI number for Tamanna Nahar is 1174542575. It was assigned to this individual provider in the NPPES registry on July 18, 2006.
Where is Tamanna Nahar located?
Tamanna Nahar practices at 13421 Springfield Blvd, Springfield Gardens, NY 11413. The listed phone number is (668) 265-8888.
What is Tamanna Nahar's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Tamanna Nahar enrolled in Medicare?
Yes. Tamanna Nahar 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 Tamanna Nahar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tamanna Nahar reassigns Medicare benefits to 16 organizations: Carnegie Hill Cardiology, PLLC (Springfield Gardens, NY), Nyc Medical Doctor P.C. (Brooklyn, NY), Special Medical PC (Brooklyn, NY), New York Internal Medicine, P.C. (Whitestone, NY), Kings Medical Family Practice PC (Brooklyn, NY) and 11 more organizations, listed in the Medicare section above. 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 Tamanna Nahar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tamanna Nahar accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Anthem Blue Cross and Blue Shield and CareSource list Tamanna Nahar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Tamanna Nahar affiliated with any hospitals?
According to CMS data, Tamanna Nahar is affiliated with Pikeville Medical Center, New York-Presbyterian Hospital and Buchanan General Hospital.
When was this NPI record last updated?
The NPPES record for Tamanna Nahar was last updated on March 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Tamanna Nahar, MD · NPI 1174542575
Cardiovascular Disease physician in Springfield Gardens, New York. Individual provider, active in the CMS NPPES registry since July 18, 2006.
## Identity
- **NPI:** 1174542575 (Entity type: Individual)
- **Enumerated:** July 18, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 193779 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 13421 SPRINGFIELD BLVD, Springfield Gardens, NY 11413-1448
- **Phone:** (668) 265-8888
## 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:** 16 organizations under Medicare reassignment (form CMS-855R): Carnegie Hill Cardiology, PLLC (NPI 1760538235, Springfield Gardens, NY); Nyc Medical Doctor P.C. (NPI 1831489798, Brooklyn, NY); Special Medical PC (NPI 1548700925, Brooklyn, NY); New York Internal Medicine, P.C. (NPI 1437591716, Whitestone, NY); Kings Medical Family Practice PC (NPI 1316461387, Brooklyn, NY); and 11 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1988
## Record status
- **NPPES last updated:** March 28, 2024
- **Other identifiers:** Other P3661696 (NJ); Other 223413838 (NJ)
---
Source: [NPI Profile](https://npiprofile.com/npi/1174542575) · Data from the CMS NPPES public registry.