NPPES file of Aug 9, 2026

Agnieszka Barbara Slowik, NP-C

Nurse Practitioner · Plantation, FL

Agnieszka Barbara Slowik, NP-C is a nurse practitioner with a practice address in Plantation, Florida, and NPI 1942685367, issued on Jul 27, 2015. Check the license (Florida ARNP9310577, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942685367
Name
Agnieszka Barbara Slowik
Credential
NP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
ARNP9310577 FL
Self-reported in NPPES; status is on the state search
Practice location
350 NW 84TH Ave, Plantation, FL 33324
Phone
(954) 678-9531
Enumerated
Jul 27, 2015
Record last updated
Apr 19, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161229001019); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 350 NW 84TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Courtney Alhomsi, AGACNP-BCAcute Care Nurse Practitioner1104296748
  2. Karen Beaulieu, PASurgical Physician Assistant1750473260
  3. Henry Cusnir, MDInterventional Cardiology Physician1215012844
  4. James Doty, MDSurgery Physician1891754230
  5. Morris Epstein, M.D.Family Medicine Physician1114982071
  6. Eduardo Fernandez, MDRadiation Oncology Physician1558367722

Verify Agnieszka Barbara Slowik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ARNP9310577
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

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95% fewer Medicare Part D claims than the average nurse practitioner in 2024

51 Medicare Part D claims for 34 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Agnieszka Slowik51
  2. Specialty average1,109

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 81.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score78.5
  2. Costout of 100 · 30%50.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $119.81

1 payment: food and beverage; the largest payer was Genzyme Corporation. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Agnieszka Slowik$119.81
  2. Specialty average$791.64

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

  1. University OF MiamiCooper City, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Agnieszka Barbara Slowik among 8,844 nurse practitioner records in Florida

Agnieszka Barbara Slowik, NP-C is one of 8,844 nurse practitioner records with a practice address in Florida. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 35% of them.

  • NPI issued2015 · 35% of these records are older, 61% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2015 · median 2018 among the 4,492 with a school on file
  • Record last updated2019 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

85 nurse practitioner records list a practice address in Plantation

They are 85 of the 3,342 NPPES records with a practice address in Plantation, and 8,844 nurse practitioner records in Florida.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Randi Berkowitz, FNPPlantation, FL 333241467876698
  2. Mike Buitrago, ARNPPlantation, FL 333241205957784
  3. Evelyn Cruz, APRNPlantation, FL 333241417015447
  4. Suzette Gray-Walker, APRNPlantation, FL 333241891052460
  5. Jennifer Healy, ARNPPlantation, FL 333241396947321
  6. Lois Karcher, APRNPlantation, FL 333241619034626
  7. Mayra Lima, ARNPPlantation, FL 333241225093354
  8. Matilda Maicas Jarocki, APRNPlantation, FL 333241457346900

Common questions

What is Agnieszka Barbara Slowik, NP-C's NPI number?

Agnieszka Barbara Slowik, NP-C's National Provider Identifier (NPI) is 1942685367, issued on Jul 27, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Agnieszka Barbara Slowik, NP-C located?

The NPPES record lists a practice address at 350 NW 84TH Ave, Plantation, FL, 33324. Phone: (954) 678-9531. Providers update this record themselves, so call before visiting.

How can I verify Agnieszka Barbara Slowik, NP-C's license?

NPPES lists Florida license number ARNP9310577, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Agnieszka Barbara Slowik, NP-C prescribe under Medicare Part D?

In 2024, Agnieszka Barbara Slowik, NP-C had 51 Medicare Part D claims for 34 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Agnieszka Barbara Slowik, NP-C's MIPS final score?

The 2023 MIPS final score is 81.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.