Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Nicholas Dalessandro

Individual provider Internal Medicine Physician · NPI 1821387622

Nicholas Dalessandro practises Internal Medicine in Paoli, Pennsylvania. Graduated from Rowan University School of Osteopathic Medicine in 2011, 15 years ago. Practices with Susquehanna Physician Services, a 612-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
15
Trained at
Rowan University School of Osteopathic Medicine
Licensed in
PA
In the registry since
2011
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Practice location Address checks out

255 W Lancaster Ave
Paoli, PA 19301-1763
Phone: (484) 565-1510
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence OS017091 (PA)

Record details

NPI number1821387622
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 1, 2011
Last updated in NPPESSeptember 1, 2026
Certification dateApril 6, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 2011 (15 years in practice)
Group practice Susquehanna Physician Services — 612 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients179
Services billed 524 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Upmc Williamsport Hospital · Williamsport, PA
  • Upmc Cole Hospital · Coudersport, PA

Colleagues at Susquehanna Physician Services

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 612 clinicians in the practice; 12 are shown here.

Other providers in Paoli