HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / PA

DANIEL FERGUSON, MD

INTERNAL MEDICINE

Graduated: 1984

NPI: 1871570747

Practice Locations (3)

POTTSTOWN MEDICAL SPECIALISTS INC

1566 MEDICAL DR, SUITE 104

POTTSTOWN, PA 194643229

4849450075

POTTSTOWN MEDICAL SPECIALISTS INC

223 SHOEMAKER RD, SUITE 105

POTTSTOWN, PA 194646446

4849450770

POTTSTOWN MEDICAL SPECIALISTS INC

223 SHOEMAKER RD, SUITE 105

STOWE, PA 194646446

4849450770

Source: CMS National Downloadable File, September 2026.