Mark PerezousMD
Orthopedic Surgery·Lancaster, PA
Mark Perezous, MD is an Orthopedic Surgery provider in Lancaster, PA affiliated with 2 ambulatory surgery centers in PA, as of July 2026.
- NPI1992706253
- Registered2005
- Centers2
- StatePA
- Class of1989
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.
Mark Perezous at a glance
- Provider
- Mark Perezous
- Credential
- MD
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Lancaster, PA
- Medical school
- Temple University School of Medicine
- Graduated
- 1989
- NPI registered
- 2005
- NPI
- 1992706253
- 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 Mark Perezous practice?
Mark Perezous, MD is based in Lancaster, PA and is affiliated with 2 ambulatory surgery centers: Surgery Center Of Lancaster Lp in Lancaster, PA and North Pointe Surgery Center Lp in Lancaster, PA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Perezous's NPI number?
Mark Perezous's National Provider Identifier (NPI) is 1992706253, registered in 2005. Specialty on record: Orthopedic Surgery; credential MD.
Where did Mark Perezous go to medical school?
Mark Perezous, MD attended Temple University School of Medicine, graduating in 1989.
How many Orthopedic Surgery providers in Pennsylvania work at ambulatory surgery centers?
185 Orthopedic Surgery surgeons and proceduralists in Pennsylvania are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Perezous among them. The Pennsylvania Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete Mark Perezous analysis
Tell us where to send it. Our team will prepare an analysis of Mark Perezous covering case volumes, referral patterns, payer mix, and how specialty peers compare, and email it to you within 5-10 business days. Need it faster? Book a demo.