ELZBIETA JOANNA KACZMAREK APN
NPI 1720738289
Nurse Practitioner - Gerontology in Trenton, NJ
About Elzbieta Joanna Kaczmarek Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELZBIETA JOANNA KACZMAREK APN (NPI 1720738289) is an individual gerontology provider in Trenton, New Jersey, licensed in New Jersey (26NJ01273200) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Capital Health Regional Medical Center, and maintains 2 additional practice locations.
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
Elzbieta Joanna Kaczmarek Apn 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
2Medicare enrollment records show Elzbieta Kaczmarek reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Trenton, NJ 08638
- Reassigned Medicare billing, New Jersey enrollment
- 600 clinicians in this Medicare group
Hillsborough, NJ 08844
- Reassigned Medicare billing, New Jersey enrollment
- 146 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Capital Health Regional Medical Center
Acute Care Hospitals · Trenton, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08638 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.
TRENTON, NJ 08638
TRENTON, NJ 08638
TRENTON, NJ 08638
TRENTON, NJ 08638
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 Elzbieta Kaczmarek's NPI number?
The NPI number for Elzbieta Kaczmarek is 1720738289. It was assigned to this individual provider in the NPPES registry on March 28, 2022.
Where is Elzbieta Kaczmarek located?
Elzbieta Kaczmarek practices at 750 Brunswick Ave, Trenton, NJ 08638. The listed phone number is (609) 394-6000.
What is Elzbieta Kaczmarek's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Elzbieta Kaczmarek enrolled in Medicare?
Yes. Elzbieta Kaczmarek 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 Elzbieta Kaczmarek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elzbieta Kaczmarek reassigns Medicare benefits to 2 organizations: Capital Health Multispecialty Group (Trenton, NJ) and Id Care LLC (Hillsborough, 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 Elzbieta Kaczmarek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elzbieta Kaczmarek accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Elzbieta Kaczmarek 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 Elzbieta Kaczmarek affiliated with any hospitals?
According to CMS data, Elzbieta Kaczmarek is affiliated with Capital Health Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Elzbieta Kaczmarek was last updated on March 31, 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.
# Elzbieta Joanna Kaczmarek, APN · NPI 1720738289
Gerontology physician in Trenton, New Jersey. Individual provider, active in the CMS NPPES registry since March 28, 2022.
## Identity
- **NPI:** 1720738289 (Entity type: Individual)
- **Enumerated:** March 28, 2022
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 26NJ01273200 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 750 BRUNSWICK AVE, Trenton, NJ 08638-4143
- **Phone:** (609) 394-6000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Capital Health Multispecialty Group (NPI 1083072342, Trenton, NJ); Id Care LLC (NPI 1639146277, Hillsborough, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** March 31, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1720738289) · Data from the CMS NPPES public registry.