Doctor profile · Federal record

Dr. John Ruge, M.D.

Neurological Surgery Physician (CMS: Neurosurgery) · Park Ridge, IL

  • NPI 1538166301
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1875 Dempster St 410
Park Ridge, IL 600681129
(847) 698-1088
Additional location
5841 S Maryland Ave
Chicago, IL 606371443
(773) 702-1000
Mailing address
29373 Network Pl
Chicago, IL 606731293

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
June 10, 2024
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207T00000X — NUCC code
State license (1)
Illinois #036070692
Medicaid
IL #036070692

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538166301. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
24
Distinct HCPCS
1
Medicare allowed
$2,270
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 24 24 $95

In context: peer comparison

Among 5 peers in Park Ridge Neurological Surgery Physician, average services per provider: 27. This provider delivers 0.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. John Ruge's medical specialty?
Dr. John Ruge practices Neurological Surgery Physician in Park Ridge, IL.
Where does Dr. John Ruge practice?
Dr. John Ruge practices at 1875 Dempster St 410, Park Ridge, IL 600681129. Office phone: 8476981088.
What is Dr. John Ruge's NPI?
Dr. John Ruge's National Provider Identifier (NPI) is 1538166301, issued by NPPES.
Does Dr. John Ruge accept Medicare assignment?
Yes. Dr. John Ruge accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Ruge commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.