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

Patrick Passarelli, MD

Individual provider Pediatrics Physician · NPI 1629465448

Patrick Passarelli, MD is an Internal Medicine in Lebanon, New Hampshire. Graduated from University of Nebraska College of Medicine in 2015, 11 years ago. Practices with Dartmouth-Hitchcock Clinic, a 1,430-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Hampshire and New York.

Years since qualifying
11
Trained at
University of Nebraska College of Medicine
Licensed in
NH, NY
In the registry since
2015
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1 Medical Center Dr
Lebanon, NH 03756-0001
Phone: (603) 650-5000
Show map & directions

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

Additional practice locations (1)

  • 600 Roe Ave Ste 4, Elmira, NY 14905-1629 — (607) 737-7771

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 35310 (NH)
Pediatrics Physician Taxonomy 208000000X · Licence 305194 (NY)
Hospitalist Physician Taxonomy 208M00000X · Licence 305194 (NY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1629465448
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 20, 2015
Last updated in NPPESJuly 15, 2025
Certification dateJuly 15, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Dartmouth-Hitchcock Clinic — 1430 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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