NIELS MANU DUA MD
NPI 1124051313
Emergency Medicine in Astoria, NY
About Niels Manu Dua Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NIELS MANU DUA MD (NPI 1124051313) is an individual emergency medicine provider in Astoria, New York, licensed in New York (211446) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Niels Manu Dua Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Niels Dua reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Livingston, NJ 07039
- Reassigned Medicare billing, New Jersey enrollment
- 1,913 clinicians in this Medicare group
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 1,557 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 11103 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ASTORIA, NY 11103
ASTORIA, NY 11103
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 Niels Dua's NPI number?
The NPI number for Niels Dua is 1124051313. It was assigned to this individual provider in the NPPES registry on July 9, 2006.
Where is Niels Dua located?
Niels Dua practices at 3274 Steinway St, Astoria, NY 11103. The listed phone number is (860) 997-4957.
What is Niels Dua's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Niels Dua enrolled in Medicare?
Yes. Niels Dua is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Niels Dua's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Niels Dua reassigns Medicare benefits to 2 organizations: Rwjbh Observation Associates LLC (Livingston, NJ) and Rwjbh Emergency Medicine Associates, LLC (Somerset, NJ). 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 Niels Dua'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 Niels Dua was last updated on January 3, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Niels Manu Dua, MD · NPI 1124051313
Emergency Medicine physician in Astoria, New York. Individual provider, active in the CMS NPPES registry since July 9, 2006.
## Identity
- **NPI:** 1124051313 (Entity type: Individual)
- **Enumerated:** July 9, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 211446 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 3274 STEINWAY ST, Astoria, NY 11103-4006
- **Phone:** (860) 997-4957 · **Fax:** (718) 721-0122
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Rwjbh Observation Associates LLC (NPI 1760095806, Livingston, NJ); Rwjbh Emergency Medicine Associates, LLC (NPI 1912510041, Somerset, NJ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 3, 2017
- **Other identifiers:** Medicaid 02602308 (NY); Medicare UPIN H49207
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Source: [NPI Profile](https://npiprofile.com/npi/1124051313) · Data from the CMS NPPES public registry.