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KATARZYNA MONIKA STOJ M.D.
NPI 1205450442
Pediatrics in Staten Island, NY

Active since June 03, 2020PECOS Enrolled
475 SEAVIEW AVENUE, STATEN ISLAND, NY 10305(718) 226-8855(718) 226-1347 Get Directions Write a Review

NPPES record last updated: September 25, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 28, 2020, Jun 3, 2020 (2 updates tracked since 2020).

About Katarzyna Monika Stoj M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATARZYNA MONIKA STOJ M.D. (NPI 1205450442) is an individual pediatrics provider in Staten Island, New York, licensed in New York (325844) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1205450442
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameKATARZYNA MONIKA STOJCredential: M.D.
Location Address475 SEAVIEW AVENUEStaten Island, NY 10305
Mailing Address1523-2 Polonia Park PlaceWindsor, ON N8Y 4V4
Phone(718) 226-8855
Fax(718) 226-1347
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJune 3, 2020
Last NPPES UpdateSeptember 25, 20232 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2023
✔ NPI 1205450442 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 325844
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
475 SEAVIEW AVENUE, Staten Island, NY 10305
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Other Names 1

Other Name (5)Kasia Stoj

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katarzyna Monika Stoj M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5698248037
PECOS Enrollment IDI20260626000194
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Katarzyna Stoj reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Beaumont Medical Group Hospital -Based Services
490 mi
Hospitalist
3601 W 13 MILE RD
Royal Oak, MI 48073
  • Reassigned Medicare billing, Michigan enrollment
  • 946 clinicians in this Medicare group
NPI 1427567858 (248) 898-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10305 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JEAN CHALHOUB M.D
Internal Medicine (Gastroenterology)
475 SEAVIEW AVENUE, DEPARTMENT OF INTERNAL MEDICINE
STATEN ISLAND, NY 10305
Richmond County (718) 226-8855
GHADA ARAJI M.D.
Student in an Organized Health Care Education/Training Program
475 SEAVIEW AVENUE
STATEN ISLAND, NY 10305
Richmond County (718) 226-8313
CHEN CHEN
Student in an Organized Health Care Education/Training Program
475 SEAVIEW AVENUE
STATEN ISLAND, NY 10305
Richmond County (718) 226-8313
MS. SIMARAN KAHLON M.D.
Student in an Organized Health Care Education/Training Program
475 SEAVIEW AVENUE
STATEN ISLAND, NY 10305
Richmond County (718) 226-9359
AMAL A RAHMAN M.D.
Pediatrics
475 SEAVIEW AVENUE, DEPARTMENT OF PEDIATRICS
STATEN, NY 10305
Richmond County (718) 226-9360
SAAD HABIB M.D.
Internal Medicine (Critical Care Medicine)
475 SEAVIEW AVENUE
STATEN ISLAND, NY 10305
Richmond County (718) 226-6205
RA'ED YOUSEF FAREED NASSAR MD
Internal Medicine (Nephrology)
475 SEAVIEW AVENUE
STATEN ISLAND, NY 10305
Richmond County (718) 226-8313
GHASSAN SAMAHA M.D.
Student in an Organized Health Care Education/Training Program
475 SEAVIEW AVENUE
STATEN ISLAND, NY 10305
Richmond County (718) 226-6205

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katarzyna Stoj's NPI number?

The NPI number for Katarzyna Stoj is 1205450442. It was assigned to this individual provider in the NPPES registry on June 3, 2020. The provider is also known as Kasia Stoj.

Where is Katarzyna Stoj located?

Katarzyna Stoj practices at 475 Seaview Avenue, Staten Island, NY 10305. The listed phone number is (718) 226-8855.

What is Katarzyna Stoj's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Katarzyna Stoj enrolled in Medicare?

Yes. Katarzyna Stoj is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Katarzyna Stoj's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katarzyna Stoj reassigns Medicare benefits to Beaumont Medical Group Hospital -Based Services (Royal Oak, MI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katarzyna Stoj's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Katarzyna Stoj was last updated on September 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.