Glen Geremia, MD
NPI 1508801697 · Neuroradiology Physician · Park Ridge, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Glen Geremia, MD is a Neuroradiology Physician provider in Park Ridge, IL (NPI 1508801697).
Provider details
- NPI number
- 1508801697
- Entity type
- Individual
- Primary specialty
- Neuroradiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036062473 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
7,244 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 1,591 | $9 |
| Ct Scan Head Or Brain Without Contrast70450 | 983 | $39 |
| X-Ray of Chest, 2 Views71046 | 453 | $11 |
| Ct Scan of Upper Spine Without Contrast72125 | 345 | $47 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 234 | $83 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 233 | $79 |
| Mri Scan of Brain Before and After Contrast |
Practice location
Mailing address
Additional practice locations (1)
- 1775 W Dempster StPark Ridge, IL 60068-1143Phone: (847) 723-5986
Registry dates
- Enumerated
- 2006-06-20
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Glen Geremia's NPI number?
- Glen Geremia's National Provider Identifier (NPI) is 1508801697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Glen Geremia's specialty?
- Glen Geremia is listed in the NPPES registry with a primary specialty of Neuroradiology Physician (Allopathic & Osteopathic Physicians).
- Where is Glen Geremia located?
- Glen Geremia's practice location on file with NPPES is 1420 Renaissance Dr Ste 307, Park Ridge, IL 60068-1343.
- What is Glen Geremia's phone number?
- The practice phone number listed in the NPPES registry for Glen Geremia is (847) 803-1000.
- Does Glen Geremia accept Medicare?
- Glen Geremia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Glen Geremia's NPI active?
- Yes — Glen Geremia's NPI (1508801697) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.