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

Kathleen M Twomey, MD

Individual provider Internal Medicine Physician · NPI 1780118257

Kathleen M Twomey, MD is a Pulmonary Disease in Hershey, Pennsylvania. Graduated from University of Maryland School of Medicine in 2017, 9 years ago. Practices with The Milton S Hershey Medical Center Physicians Group, a 1,595-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Ohio and Pennsylvania.

Years since qualifying
9
Trained at
University of Maryland School of Medicine
Licensed in
OH, PA
In the registry since
2017
Specialties on file
3
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

500 University Dr
Hershey, PA 17033-2360
Phone: (717) 531-7299
Fax: (717) 531-0089
Show map & directions

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

Additional practice locations (1)

  • 410 W 10th Ave, Columbus, OH 43210-1240 — (614) 293-7499

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence MD489034 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.139532 (OH)
Hospitalist Physician Taxonomy 208M00000X · Licence 35.139532 (OH)

Record details

NPI number1780118257
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 11, 2017
Last updated in NPPESJune 24, 2025
Certification dateJune 24, 2025

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice The Milton S Hershey Medical Center Physicians Group — 1595 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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