Christopher Graviss
NPI 1417980517 · Diagnostic Radiology Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Graviss is a Diagnostic Radiology Physician provider in Saint Louis, MO (NPI 1417980517).
Provider details
- NPI number
- 1417980517
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Christopher Graviss's NPI number?
- Christopher Graviss's National Provider Identifier (NPI) is 1417980517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Graviss's specialty?
- Christopher Graviss is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Graviss located?
- Christopher Graviss's practice location on file with NPPES is 915 N Grand Blvd, Saint Louis, MO 63106-1621.
- What is Christopher Graviss's phone number?
- The practice phone number listed in the NPPES registry for Christopher Graviss is (314) 652-4100.
- Does Christopher Graviss accept Medicare?
- Christopher Graviss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Graviss's NPI active?
- Yes — Christopher Graviss's NPI (1417980517) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.