Patrick McmahonM.D.
Dermatology·Marlton, NJ
Patrick Mcmahon, M.D. is a Dermatology provider in Marlton, NJ affiliated with 1 ambulatory surgery center in NJ, as of July 2026.
- NPI1245423854
- Registered2007
- Centers1
- StateNJ
- Class of2005
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Patrick Mcmahon at a glance
- Provider
- Patrick Mcmahon
- Credential
- M.D.
- Specialty
- Dermatology
- Location
- Marlton, NJ
- Medical school
- State University of New York at Stony Brook, School of Medicine
- Graduated
- 2005
- NPI registered
- 2007
- NPI
- 1245423854
- 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 Mcmahon practice?
Patrick Mcmahon, M.D. is based in Marlton, NJ and is affiliated with 1 ambulatory surgery center: Voorhees Surgery Center LLC in Voorhees, NJ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Patrick Mcmahon's NPI number?
Patrick Mcmahon's National Provider Identifier (NPI) is 1245423854, registered in 2007. Specialty on record: Dermatology; credential M.D.
Where did Patrick Mcmahon go to medical school?
Patrick Mcmahon, M.D. attended State University of New York at Stony Brook, School of Medicine, graduating in 2005.
How many Dermatology providers in New Jersey work at ambulatory surgery centers?
48 Dermatology surgeons and proceduralists in New Jersey are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Patrick Mcmahon among them. The New Jersey Dermatology directory lists each one by city with credential, NPI, and center affiliations.
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