MR. JUSTIN ROBERT GRAVIS CRNA
NPI 1437420239
Nurse Anesthetist, Certified Registered in Columbia, SC
About Mr. Justin Robert Gravis Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JUSTIN ROBERT GRAVIS CRNA (NPI 1437420239) is an individual nurse anesthetist, certified registered in Columbia, South Carolina, licensed in South Carolina (17748) and active in the NPI registry since January 2012. He is affiliated with Prisma Health Richland Hospital, maintains a secondary practice location in Greenville, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Justin Robert Gravis Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Justin Gravis reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, SC 29203
- Reassigned Medicare billing, South Carolina enrollment
- 3,281 clinicians in this Medicare group
Columbia, SC 29203
- Reassigned Medicare billing, South Carolina enrollment
- 373 clinicians in this Medicare group
Columbia, SC 29201
- Reassigned Medicare billing, South Carolina enrollment
- 34 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Prisma Health Richland Hospital
Acute Care Hospitals · Columbia, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBIA, SC 29203
COLUMBIA, SC 29203
COLUMBIA, SC 29203
COLUMBIA, SC 29203
COLUMBIA, SC 29203
COLUMBIA, SC 29203
COLUMBIA, SC 29203
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Justin Gravis's NPI number?
The NPI number for Justin Gravis is 1437420239. It was assigned to this individual provider in the NPPES registry on January 25, 2012.
Where is Justin Gravis located?
Justin Gravis practices at 5 Richland Medical Park Dr, Columbia, SC 29203. The listed phone number is (803) 434-7000.
What is Justin Gravis's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Justin Gravis enrolled in Medicare?
Yes. Justin Gravis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Justin Gravis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justin Gravis reassigns Medicare benefits to 3 organizations: Prisma Health University Medical Group (Columbia, SC), Prisma Health-Midlands (Columbia, SC) and Sc Anesthesiology LLC (Columbia, SC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Justin Gravis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Justin Gravis affiliated with any hospitals?
According to CMS data, Justin Gravis is affiliated with Prisma Health Richland Hospital.
When was this NPI record last updated?
The NPPES record for Justin Gravis was last updated on January 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mr. Justin Robert Gravis, CRNA · NPI 1437420239
Nurse Anesthetist, Certified Registered physician in Columbia, South Carolina. Individual provider, active in the CMS NPPES registry since January 25, 2012.
## Identity
- **NPI:** 1437420239 (Entity type: Individual)
- **Enumerated:** January 25, 2012
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 17748 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 5 RICHLAND MEDICAL PARK DR, Columbia, SC 29203-6863
- **Phone:** (803) 434-7000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Prisma Health University Medical Group (NPI 1679161483, Columbia, SC); Prisma Health-Midlands (NPI 1154373843, Columbia, SC); Sc Anesthesiology LLC (NPI 1205109428, Columbia, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** January 27, 2022
- **Other identifiers:** Medicaid AN2207 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1437420239) · Data from the CMS NPPES public registry.