JOANNA M GURDAK
NPI 1538760780
Nurse Practitioner - Family in New Brunswick, NJ
About Joanna M Gurdak NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOANNA M GURDAK (NPI 1538760780) is an individual family provider in New Brunswick, New Jersey, licensed in New Jersey (26NJ01057300) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
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
Joanna M Gurdak 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 Joanna Gurdak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Brunswick, NJ 08901
- Reassigned Medicare billing, New Jersey enrollment
- 259 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 7
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Robert Wood Johnson University Hospital
Acute Care Hospitals · New Brunswick, NJCommunity Medical Center
Acute Care Hospitals · Toms River, NJRobert Wood Johnson University Hospital - Somerset
Acute Care Hospitals · Somerville, NJOcean Medical Center
Acute Care Hospitals · Brick, NJPhysician 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW BRUNSWICK, NJ 08901
NEW BRUNSWICK, NJ 08901
NEW BRUNSWICK, NJ 08901
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 Joanna Gurdak's NPI number?
The NPI number for Joanna Gurdak is 1538760780. It was assigned to this individual provider in the NPPES registry on November 4, 2020.
Where is Joanna Gurdak located?
Joanna Gurdak practices at 125 Paterson St Ste 4100, New Brunswick, NJ 08901. The listed phone number is (862) 668-8379.
What is Joanna Gurdak's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Joanna Gurdak enrolled in Medicare?
Yes. Joanna Gurdak 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 Joanna Gurdak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joanna Gurdak reassigns Medicare benefits to Rutgers Health-Rwj Neurosurgery Faculty (New Brunswick, NJ). 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 Joanna Gurdak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joanna Gurdak accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Joanna Gurdak 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 Joanna Gurdak affiliated with any hospitals?
According to CMS data, Joanna Gurdak is affiliated with Robert Wood Johnson University Hospital, Community Medical Center, Robert Wood Johnson University Hospital - Somerset and Ocean Medical Center.
When was this NPI record last updated?
The NPPES record for Joanna Gurdak was last updated on November 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Joanna M Gurdak · NPI 1538760780
Family physician in New Brunswick, New Jersey. Individual provider, active in the CMS NPPES registry since November 4, 2020.
## Identity
- **NPI:** 1538760780 (Entity type: Individual)
- **Enumerated:** November 4, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 26NJ01057300 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 125 PATERSON ST STE 4100, New Brunswick, NJ 08901-1962
- **Phone:** (862) 668-8379
## 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:** Rutgers Health-Rwj Neurosurgery Faculty (NPI 1083738637, New Brunswick, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** November 4, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1538760780) · Data from the CMS NPPES public registry.