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

Jessica Lynn Masch, MD

Individual provider Surgical Critical Care Physician · NPI 1902300445

Jessica Lynn Masch, MD is a Critical Care (Intensivists) in Monroeville, Pennsylvania. Graduated from University of Cincinnati College of Medicine in 2018, 8 years ago. Practices with Allegheny Clinic, a 2,300-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
8
Trained at
University of Cincinnati College of Medicine
Licensed in
PA
In the registry since
2018
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

2566 Haymaker Rd Ste 304
Monroeville, PA 15146-3555
Phone: (412) 858-3070
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence MD491908 (PA)
Surgery Physician Taxonomy 208600000X · Licence MD491908 (PA)

Record details

NPI number1902300445
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2018
Last updated in NPPESSeptember 29, 2025
Certification dateSeptember 29, 2025

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesGENERAL SURGERY
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Allegheny Clinic — 2300 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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