Robert Killian, MD
NPI 1679632970 · Diagnostic Radiology Physician · Centralia, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Killian, MD is a Diagnostic Radiology Physician provider in Centralia, IL (NPI 1679632970).
Provider details
- NPI number
- 1679632970
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036084846 (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
19 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
2,516 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 | 716 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 378 | $39 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 152 | $85 |
| Ct Scan of Upper Spine Without Contrast72125 | 143 | $46 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 139 | $82 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 131 | $86 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-06
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Robert Killian's NPI number?
- Robert Killian's National Provider Identifier (NPI) is 1679632970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Killian's specialty?
- Robert Killian is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Killian located?
- Robert Killian's practice location on file with NPPES is 400 N Pleasant Ave, Centralia, IL 62801-3056.
- What is Robert Killian's phone number?
- The practice phone number listed in the NPPES registry for Robert Killian is (618) 436-8000.
- Does Robert Killian accept Medicare?
- Robert Killian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Killian's NPI active?
- Yes — Robert Killian's NPI (1679632970) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.