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

John O'Donnell Barton, MD

Individual provider Procedural Dermatology Physician · NPI 1831130087

John O'Donnell Barton, MD is a Dermatology in Enola, Pennsylvania. Graduated from Hahnemann University College of Medicine in 1981, 45 years ago. Practices with Crumay Parnes Associates, Inc, a 6-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
45
Trained at
Hahnemann University College of Medicine
Licensed in
PA
In the registry since
2006
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

1822 Good Hope Rd
Enola, PA 17025-1233
Phone: (717) 763-7685
Fax: (717) 975-2950
Show map & directions

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

Specialties & licences

Procedural Dermatology Physician (primary) Taxonomy 207NS0135X · Licence MD027091E (PA)

Record details

NPI number1831130087
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2006
Last updated in NPPESMay 4, 2026
Certification dateMay 4, 2026
Mailing address1822 Good Hope Rd, Enola, PA 17025-1233

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolHAHNEMANN UNIVERSITY COLLEGE OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Crumay Parnes Associates, Inc. — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount