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

Dr. Jason Lei, MD

Individual provider Colon & Rectal Surgery Physician · NPI 1821353517

Dr. Jason Lei, MD is a Colorectal Surgery (Proctology) in Morristown, New Jersey. Qualified in 2012, 14 years ago. Practices with Aria Health Physician Services, a 480-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
14
Licensed in
PA
In the registry since
2012
Specialties on file
2
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

100 Madison Ave Mailbox 88
Morristown, NJ 07960-6136
Phone: (732) 692-7949
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MD468995 (PA)
Colon & Rectal Surgery Physician Taxonomy 208C00000X · Licence MD468995 (PA)

Record details

NPI number1821353517
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 9, 2012
Last updated in NPPESMarch 17, 2020
Certification dateMarch 17, 2020
Mailing address100 Madison Ave, Mailbox 88, Morristown, NJ 07960-6136

Medicare enrollment

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

Medicare specialtyCOLORECTAL SURGERY (PROCTOLOGY)
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Aria Health Physician Services — 480 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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