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

Patrick J Dennis, MD

Individual provider Urology Physician · NPI 1932140530

Patrick J Dennis, MD is an Urology in Hagerstown, Maryland. Graduated from University of Maryland School of Medicine in 1982, 44 years ago. Practices with Medical Practices of Antietam, LLC, a 231-clinician group and accepts Medicare assignment. Licensed in Maryland and Pennsylvania.

Years since qualifying
44
Trained at
University of Maryland School of Medicine
Licensed in
MD, PA
In the registry since
2006
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

11110 Medical Campus Rd Ste 228
Hagerstown, MD 21742-6700
Phone: (301) 733-0022
Fax: (301) 733-3461
Show map & directions

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

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence D38285 (MD)
Urology Physician Taxonomy 208800000X · Licence MD029594E (PA)

Record details

NPI number1932140530
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESOctober 4, 2023
Certification dateOctober 4, 2023
Mailing addressPo Box 37813, Baltimore, MD 21297-7813

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice Medical Practices Of Antietam, Llc — 231 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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