Liam Fischer, D.O.
NPI 1528449634 · Diagnostic Radiology Physician · Springfield, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liam Fischer, D.O. is a Diagnostic Radiology Physician provider in Springfield, IL (NPI 1528449634).
Provider details
- NPI number
- 1528449634
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 036.151439 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,772 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 | 451 | $8 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 139 | $65 |
| Ct Scan Head Or Brain Without Contrast70450 | 137 | $37 |
| X-Ray of Chest, 2 Views71046 | 115 | $10 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 97 | $78 |
| X-Ray of Knee, 4 Or More Views73564 | 78 | $11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-15
- Last updated
- 2023-10-23
- Certified
- 2023-10-23
Frequently asked questions
- What is Liam Fischer's NPI number?
- Liam Fischer's National Provider Identifier (NPI) is 1528449634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liam Fischer's specialty?
- Liam Fischer is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Liam Fischer located?
- Liam Fischer's practice location on file with NPPES is 800 E Carpenter St, Springfield, IL 62769-1443.
- What is Liam Fischer's phone number?
- The practice phone number listed in the NPPES registry for Liam Fischer is (217) 544-6464.
- Does Liam Fischer accept Medicare?
- Liam Fischer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Liam Fischer's NPI active?
- Yes — Liam Fischer's NPI (1528449634) is active in the NPPES registry as of the last update on 2023-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.