Caroline Kozek, APN
NPI 1912623265 · Adult Health Nurse Practitioner · Hackensack, NJ
Enrolled with Medicare as Order and Referring Only - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline Kozek, APN is a Adult Health Nurse Practitioner provider in Hackensack, NJ (NPI 1912623265).
Provider details
- NPI number
- 1912623265
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 26NJ01383000 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Acyclovir | 91 | 30 |
| Ciprofloxacin Hcl | 87 | 31 |
| Ruxolitinib Phosphatebrand: Jakafi | 55 | 11 |
| Fluconazole | 49 | 17 |
| Ondansetron Hcl | 37 | 21 |
| Venetoclaxbrand: Venclexta | 34 | 15 |
| Hydroxyurea | 26 | 12 |
| Posaconazole | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,572 across 70 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-10-18
- Last updated
- 2022-10-18
- Certified
- 2022-10-18
Frequently asked questions
- What is Caroline Kozek's NPI number?
- Caroline Kozek's National Provider Identifier (NPI) is 1912623265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Kozek's specialty?
- Caroline Kozek is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Caroline Kozek located?
- Caroline Kozek's practice location on file with NPPES is 92 2nd St, Hackensack, NJ 07601-2191.
- What is Caroline Kozek's phone number?
- The practice phone number listed in the NPPES registry for Caroline Kozek is (551) 996-3925.
- Does Caroline Kozek accept Medicare?
- Caroline Kozek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline Kozek's NPI active?
- Yes — Caroline Kozek's NPI (1912623265) is active in the NPPES registry as of the last update on 2022-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.