Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Izabela Nowosielski, MD

Individual provider Internal Medicine Physician · NPI 1114973005

Izabela Nowosielski, MD is a Hospitalist in Middletown, New York. Qualified in 2003, 23 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in New Jersey and New York.

Years since qualifying
23
Licensed in
NJ, NY
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

707 E Main St
Middletown, NY 10940-2650
Phone: (845) 333-3370
Fax: (845) 333-3372
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 68 Harris Bushville Rd, Harris, NY 12742 — (845) 333-8484

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 238966 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA08103900 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 238966 (NY)

Record details

NPI number1114973005
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2006
Last updated in NPPESNovember 27, 2023
Certification dateSeptember 4, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients329
Services billed 447 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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