Karen Prakofywa, NP-C
NPI 1710343439 · Primary Care Nurse Practitioner · Hackettstown, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Prakofywa, NP-C is a Primary Care Nurse Practitioner provider in Hackettstown, NJ (NPI 1710343439).
Provider details
- NPI number
- 1710343439
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26NJ00590800 (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
10 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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 49 | 22 |
| Famotidine | 37 | — |
| Pantoprazole Sodium | 33 | 11 |
| Amlodipine Besylate | 31 | 20 |
| Losartan Potassium | 27 | 13 |
| Metoprolol Succinate | 24 | 11 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$33 across 2 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
- 2016-01-11
- Last updated
- 2019-03-15
Frequently asked questions
- What is Karen Prakofywa's NPI number?
- Karen Prakofywa's National Provider Identifier (NPI) is 1710343439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Prakofywa's specialty?
- Karen Prakofywa is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Prakofywa located?
- Karen Prakofywa's practice location on file with NPPES is 651 Willow Grove St, Hackettstown, NJ 07840-1799.
- What is Karen Prakofywa's phone number?
- The practice phone number listed in the NPPES registry for Karen Prakofywa is (908) 441-1161.
- Does Karen Prakofywa accept Medicare?
- Karen Prakofywa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Prakofywa's NPI active?
- Yes — Karen Prakofywa's NPI (1710343439) is active in the NPPES registry as of the last update on 2019-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.