John RugeM.D.
John Ruge, M.D. is a Neurosurgery provider in Park Ridge, IL, as of July 2026.
- NPI1538166301
- Registered2005
- Class of1983
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
John Ruge at a glance
- Provider
- John Ruge
- Credential
- M.D.
- Specialty
- Neurosurgery
- Procedures
- Neurosurgery CPT codes
- Location
- Park Ridge, IL
- Medical school
- Northwestern University Feinberg Medical School
- Graduated
- 1983
- NPI registered
- 2005
- NPI
- 1538166301
- 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 John Ruge practice?
John Ruge, M.D. is based in Park Ridge, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Ruge's NPI number?
John Ruge's National Provider Identifier (NPI) is 1538166301, registered in 2005. Specialty on record: Neurosurgery; credential M.D.
Where did John Ruge go to medical school?
John Ruge, M.D. attended Northwestern University Feinberg Medical School, graduating in 1983.
How many Neurosurgery providers in Illinois work at ambulatory surgery centers?
30 Neurosurgery surgeons and proceduralists in Illinois are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Ruge among them. The Illinois Neurosurgery directory lists each one by city with credential, NPI, and center affiliations.
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