NATALIA DIAZ BISTANY NP
NPI 1649825035
Nurse Practitioner - Family in New Brunswick, NJ
About Natalia Diaz Bistany Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATALIA DIAZ BISTANY NP (NPI 1649825035) is an individual family provider in New Brunswick, New Jersey, licensed in New Jersey (26NJ00939100) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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
Natalia Diaz Bistany Np 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
8Medicare enrollment records show Natalia Bistany reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Brunswick, NJ 08901
- Reassigned Medicare billing, New Jersey enrollment
- 60 clinicians in this Medicare group
New Brunswick, NJ 08901
- Reassigned Medicare billing, New Jersey enrollment
- 641 clinicians in this Medicare group
New Brunswick, NJ 08901
- Reassigned Medicare billing, New Jersey enrollment
- 492 clinicians in this Medicare group
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 1,557 clinicians in this Medicare group
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 172 clinicians in this Medicare group
Livingston, NJ 07039
- Reassigned Medicare billing, New Jersey enrollment
- 1,913 clinicians in this Medicare group
Marlton, NJ 08053
- Reassigned Medicare billing, New Jersey enrollment
- 909 clinicians in this Medicare group
Linwood, NJ 08221
- Reassigned Medicare billing, New Jersey enrollment
- 16 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 08901 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW BRUNSWICK, NJ 08901
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 Natalia Bistany's NPI number?
The NPI number for Natalia Bistany is 1649825035. It was assigned to this individual provider in the NPPES registry on August 3, 2019.
Where is Natalia Bistany located?
Natalia Bistany practices at Robert Wood Johnson University Hospital 1 Rwj Place, New Brunswick, NJ 08901. The listed phone number is (732) 828-3000.
What is Natalia Bistany's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Natalia Bistany enrolled in Medicare?
Yes. Natalia Bistany 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 Natalia Bistany's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natalia Bistany reassigns Medicare benefits to 8 organizations: Rutgers Health-Pcc Monument Square (New Brunswick, NJ), Rutgers Health-Rwj Scleroderma Program (New Brunswick, NJ), Rutgers Health-Rwj Pediatric Critical Care (New Brunswick, NJ), Rwjbh Emergency Medicine Associates, LLC (Somerset, NJ), Robert Wood Johnson Physician Enterprise (Somerset, NJ) and 3 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 Natalia Bistany's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Natalia Bistany accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Natalia Bistany 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.
When was this NPI record last updated?
The NPPES record for Natalia Bistany was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Natalia Diaz Bistany, NP · NPI 1649825035
Family physician in New Brunswick, New Jersey. Individual provider, active in the CMS NPPES registry since August 3, 2019.
## Identity
- **NPI:** 1649825035 (Entity type: Individual)
- **Enumerated:** August 3, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 26NJ00939100 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL, 1 RWJ PLACE, New Brunswick, NJ 08901
- **Phone:** (732) 828-3000
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Rutgers Health-Pcc Monument Square (NPI 1912089731, New Brunswick, NJ); Rutgers Health-Rwj Scleroderma Program (NPI 1215062005, New Brunswick, NJ); Rutgers Health-Rwj Pediatric Critical Care (NPI 1164510400, New Brunswick, NJ); Rwjbh Emergency Medicine Associates, LLC (NPI 1912510041, Somerset, NJ); Robert Wood Johnson Physician Enterprise (NPI 1245587922, Somerset, NJ); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** March 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1649825035) · Data from the CMS NPPES public registry.