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

Dr. Patrick Franklin Walker, MD

Individual provider Surgery Physician · NPI 1124448162

Dr. Patrick Franklin Walker, MD is a General Surgery in Bethesda, Maryland. Graduated from Emory University School of Medicine in 2014, 12 years ago. Practices with Mary Washington Healthcare Physicians, a 287-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Maryland and Virginia.

Years since qualifying
12
Trained at
Emory University School of Medicine
Licensed in
MD, VA
In the registry since
2014
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

8901 Rockville Pike
Bethesda, MD 20889-0001
Phone: (301) 295-4440
Show map & directions

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

Additional practice locations (2)

  • 22 S Greene St, Baltimore, MD 21201-1544 — (410) 328-6110
  • 901 Harry S Truman Dr N, Upper Marlboro, MD 20774-5477 — (240) 677-3000

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence D91256 (MD)
Trauma Surgery Physician Taxonomy 2086S0127X · Licence 1124448162 (VA)

Record details

NPI number1124448162
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 17, 2014
Last updated in NPPESSeptember 9, 2025
Certification dateSeptember 9, 2025

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolEMORY UNIVERSITY SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Mary Washington Healthcare Physicians — 287 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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