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

MS. Marie C Szczesny, NP-C

Individual provider General Practice Registered Nurse · NPI 1780018218

MS. Marie C Szczesny, NP-C is a Nurse Practitioner in Leominster, Massachusetts. Graduated from Florida Atlantic University, College of Medicine in 2013, 13 years ago. Practices with Convenientmd - Ffs Uc LLC, a 395-clinician group and accepts Medicare assignment. Licensed in Florida, Massachusetts and New Hampshire.

Years since qualifying
13
Trained at
Florida Atlantic University, College of Medicine
Licensed in
FL, MA, NH
In the registry since
2013
Specialties on file
5
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

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Practice location Address checks out

20 Commercial Rd Ste 2
Leominster, MA 01453-3339
Phone: (978) 798-6896
Fax: (978) 798-6897
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence RN2355810 (MA)
General Practice Registered Nurse Taxonomy 163WG0000X · Licence 9174934 (FL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 9174934 (FL)
Emergency Registered Nurse Taxonomy 163WE0003X · Licence 981101907 (FL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 072255-23 (NH)

Record details

NPI number1780018218
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP-C
Sole proprietorNo
NPI enumeratedSeptember 3, 2013
Last updated in NPPESOctober 9, 2024
Certification dateOctober 9, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolFLORIDA ATLANTIC UNIVERSITY, COLLEGE OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Convenientmd - Ffs Uc Llc — 395 clinicians
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 patients55
Services billed 114 a service is one billed item, such as a visit, a test or a procedure
Average patient age65

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.

Colleagues at Convenientmd - Ffs Uc LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 395 clinicians in the practice; 12 are shown here.