Karen Prakofywa, NP-C
Primary Care Nurse Practitioner · Hackettstown, NJ
Karen Prakofywa, NP-C is a primary care nurse practitioner with a practice address in Hackettstown, New Jersey, and NPI 1710343439, issued on Jan 11, 2016. Check the license (New Jersey 26NJ00590800, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Prakofywa
- Credential
- NP-C
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 26NJ00590800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 651 Willow Grove St, Hackettstown, NJ 07840
- Phone
- (908) 441-1161
- Enumerated
- Jan 11, 2016
- Record last updated
- Mar 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160428000352); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 454 in New Jersey → Look up another NPI →
Also registered at 651 Willow Grove St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Grace Caico, RDRegistered Dietitian1497961312
- William Carle, MDEmergency Medicine Physician1366465924
- Kelsey Clark, DOEmergency Medicine Physician1962080390
Verify Karen Prakofywa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 26NJ00590800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
808 Medicare Part D claims for 179 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Atorvastatin Calcium49 claims
- Famotidine37 claims
- Pantoprazole Sodium33 claims
- Amlodipine Besylate31 claims
- Losartan Potassium27 claims
- Metoprolol Succinate24 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $32.93
2 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Internal Medicine OF Morris County LLCDenville, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Prakofywa among 454 primary care nurse practitioner records in New Jersey
Karen Prakofywa, NP-C is one of 454 primary care nurse practitioner records with a practice address in New Jersey. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 25% of them.
- NPI issued2016 · 25% of these records are older, 68% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2015 · median 2019 among the 264 with a school on file
- Record last updated2019 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in New Jersey
There are 454 primary care nurse practitioner records in New Jersey.
All 454 in New Jersey → Every provider in Hackettstown → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Virginie ChavannesHackettstown, NJ 078401962168401
- Janine Ruppert, APN, FNP-CHackettstown, NJ 078401225547581
- Rebecca Fiedler-Giordano, AGNPGreat Meadows, NJ 078381790550234
- Michelle Mirasgeldi, APNDenville, NJ 078341306545512
- Cristina Rice, APNDenville, NJ 078341174155873
- Alexander Welch, NPDenville, NJ 078341922383827
- Steven GuntherLafayette, NJ 078481962223883
- Suellen PulkstenisLafayette, NJ 078481770284242
Common questions
What is Karen Prakofywa, NP-C's NPI number?
Karen Prakofywa, NP-C's National Provider Identifier (NPI) is 1710343439, issued on Jan 11, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Karen Prakofywa, NP-C located?
The NPPES record lists a practice address at 651 Willow Grove St, Hackettstown, NJ, 07840. Phone: (908) 441-1161. Providers update this record themselves, so call before visiting.
How can I verify Karen Prakofywa, NP-C's license?
NPPES lists New Jersey license number 26NJ00590800, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Prakofywa, NP-C prescribe under Medicare Part D?
In 2024, Karen Prakofywa, NP-C had 808 Medicare Part D claims for 179 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.