Quick answers
- Where does Robert G. Calcaterra see patients?
- Medicare's clinician data lists 1 practice location in Springfield, IL. Call before your visit to confirm the address.
- What is Robert G. Calcaterra's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Robert G. Calcaterra accept Medicare assignment?
- Yes. Medicare's clinician data says Robert G. Calcaterra accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Robert G. Calcaterra?
- (217) 726-0422, as listed in official Medicare / NPI Registry data.
- What is Robert G. Calcaterra's NPI number?
- 1346479326. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Robert G. Calcaterra is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 S Durkin DrSpringfield, IL 62704 (217) 726‑0422
Group practices
Medicare enrollment lists Robert G. Calcaterra as a member of this group (CMS data updated 2026-10-02).
- Silveri Chiropractic Inc3 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Springfield
Clinicians with the same Medicare primary specialty in Springfield, IL — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| Medical school | Logan College Of Chiropractic |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346479326 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians