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

Daniel Ferguson, MD

Individual provider Internal Medicine Physician · NPI 1871570747

Daniel Ferguson, MD is an Internal Medicine in Slippery Rock, Pennsylvania. Qualified in 1984, 42 years ago. Practices with Pottstown Medical Specialists Inc, a 39-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
42
Licensed in
PA
In the registry since
2005
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

621 Kelly Blvd
Slippery Rock, PA 16057
Phone: (724) 794-4009
Fax: (724) 794-4099
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD040440L (PA)

Record details

NPI number1871570747
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 30, 2005
Last updated in NPPESOctober 9, 2020
Certification dateOctober 9, 2020
Mailing address621 Kelly Blvd, Slippery Rock, PA 16057-8523

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Pottstown Medical Specialists Inc — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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