Patrick WalkerM.D.
Critical Care Medicine·Bethesda, MD
Patrick Walker, M.D. is a Critical Care Medicine provider in Bethesda, MD, as of July 2026.
- NPI1124448162
- Registered2014
- Class of2014
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Patrick Walker at a glance
- Provider
- Patrick Walker
- Credential
- M.D.
- Specialty
- Critical Care (Intensivists)
- Location
- Bethesda, MD
- Medical school
- Emory University School of Medicine
- Graduated
- 2014
- NPI registered
- 2014
- NPI
- 1124448162
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Patrick Walker practice?
Patrick Walker, M.D. is based in Bethesda, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Patrick Walker's NPI number?
Patrick Walker's National Provider Identifier (NPI) is 1124448162, registered in 2014. Specialty on record: Critical Care (Intensivists); credential M.D.
Where did Patrick Walker go to medical school?
Patrick Walker, M.D. attended Emory University School of Medicine, graduating in 2014.
How many Critical Care Medicine providers in Maryland work at ambulatory surgery centers?
52 Critical Care Medicine surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Patrick Walker among them. The Maryland Critical Care Medicine directory lists each one by city with credential, NPI, and center affiliations.
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