Interhem Katarzyna Mazgajska-Barczyk, Marek Milewski, Jarosław Piszcz, Piotr Radziwonsp. j.

Hospital activities

KRS: NIP: REGON:

Overview

Status
Active
Registry date
2004-12-23
Activity description

Interhem Katarzyna Mazgajska-Barczyk, Marek Milews operates hematology, ENT and vascular disease clinics in Białystok, serving children and adults in its ENT clinic. Its services also include inpatient care, chemotherapy, palliative care, home hospice for people with cancer, and ultrasound examinations.

Registered address
Broniewskiego 4, 15-748 Białystok, Poland
Website
interhem.pl
Opening hours
Monday
8:00–16:00
Tuesday–Thursday
8:00–18:00
Friday
8:00–16:00
Email
Phone
Electronic delivery address
AE:PL-98753-63588-EVTDV-29

Financials

Revenue history

Filing timeliness

No financial statement for 2022 – the filing deadline has passed. 4 of 4 financial statements were filed late (the longest delay 743 days for 2019).

  • 2022not filed
  • 202128/10/2022
  • 202028/10/2022
  • 201928/10/2022
  • 201803/08/2020
Filed on timeDelayFiling deadline

Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.

Industry

Offer

  • Otolaryngology clinic
  • Hematology clinic
  • Angiology clinic
  • Orthopedic clinic
  • Diagnostic tests
  • Ultrasound examination
  • Chemotherapy
  • Home hospice care

Website technology

Analytics and marketing
  • Google Tag Manager

National Health Fund (NFZ) contracts

Interhem Katarzyna Mazgajska-Barczyk, Marek Milewski, Jarosław Piszcz, Piotr Radziwon has been an NFZ healthcare provider since 2008. In 2026 it is performing 10 contracts with a total value of USD 4.29m. All its contracts were worth USD 37.56m in total.

NFZ contract value by year (in k USD)

Type of careNFZ branchContractsValue in 2026
Inpatient treatmentpodlaskie8USD 2.50m
Palliative and hospice carepodlaskie1USD 1.36m
Outpatient specialist carepodlaskie1USD 428.82k

NFZ waiting lists

This company's facilities run 15 NFZ waiting lists. Waiting time forecast by NFZ, as of 10.10.2026.

ServiceWaiting time
Treatment of patients with Ph(-) myeloproliferative neoplasmsno wait
Treatment of patients with T-cell lymphomasno wait
Treatment of patients with chronic lymphocytic leukemiano wait
Treatment of patients with chronic lymphocytic leukemiano wait
Treatment of adults with primary immune thrombocytopeniano wait

Ownership

Owner
Katarzyna Zofia Mazgajska Barczykage 58
Marek Piotr Milewskiage 54
Jarosław Andrzej Piszczage 54
Piotr Marek Radziwonage 63

Manner of representation

Each partner independently.

Beneficial owners

Person

Bank accounts

Registered as a VAT taxpayer on 2004-02-01.

Debt

No entries in the National Debtors Register (KRZ).

Public aid

5 public aid cases recorded, with a total value of $14,429.

PurposeGross amount
De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)
$4,739
De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)
$2,633
Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts
$2,133

Regulatory authorisations

AuthorityTypeStatus
Waste generation Inactive

Competitors

Name
Dentalblue Wawrzynsp. k.
Q Medicasp. z o.o.
Clinicmed Daniluk, Nowaksp. k.
Gastromedicasp. z o.o.
Meva Medsp. z o.o.
R Med Medycyna Pracy Magda Rogulskasp. k.
Ortostrefa Gułaj & Dymkowskisp. z o.o.
Hbcmedsp. z o.o.
NIE Musi Bolećsp. z o.o.
Prime Rehabilitacjasp. z o.o.

Change history

DateEvent
2024-05-27Name change
2023-12-11PKD change
2011-02-09Name change
2010-02-05Switch to PKD 2007
2005-04-01Name change

FAQ

Last updated: 2026-03-22