PAUL CALOIAN CRNA
NPI 1639469018
Nurse Anesthetist, Certified Registered in New Orleans, LA
About Paul Caloian Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PAUL CALOIAN CRNA (NPI 1639469018) is an individual nurse anesthetist, certified registered in New Orleans, Louisiana, licensed in Louisiana (AP06433) and active in the NPI registry since April 2011. He is affiliated with St Tammany Parish Hospital and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Accepted Insurance
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
Paul Caloian 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
4Medicare enrollment records show Paul Caloian reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Orleans, LA 70121
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
Metairie, LA 70006
- Reassigned Medicare billing, Louisiana enrollment
- 39 clinicians in this Medicare group
Slidell, LA 70458
- Reassigned Medicare billing, Louisiana enrollment
- 27 clinicians in this Medicare group
Covington, LA 70433
- Reassigned Medicare billing, Louisiana enrollment
- 88 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.
St Tammany Parish Hospital
Acute Care Hospitals · Covington, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70121 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.
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
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 Paul Caloian's NPI number?
The NPI number for Paul Caloian is 1639469018. It was assigned to this individual provider in the NPPES registry on April 19, 2011.
Where is Paul Caloian located?
Paul Caloian practices at 1514 Jefferson Highway, New Orleans, LA 70121. The listed phone number is (337) 364-9225.
What is Paul Caloian's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Paul Caloian enrolled in Medicare?
Yes. Paul Caloian 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 Paul Caloian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paul Caloian reassigns Medicare benefits to 4 organizations: Ochsner Clinic LLC (New Orleans, LA), Aec Physicians, LLC (Metairie, LA), Symvios Anesthesia LLC (Slidell, LA) and Total Anesthesia Care Stph, LLC (Covington, LA). 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 Paul Caloian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Paul Caloian accept?
Health plans from HMO Louisiana list Paul Caloian as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Paul Caloian affiliated with any hospitals?
According to CMS data, Paul Caloian is affiliated with St Tammany Parish Hospital.
When was this NPI record last updated?
The NPPES record for Paul Caloian was last updated on July 31, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Paul Caloian, CRNA · NPI 1639469018
Nurse Anesthetist, Certified Registered physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since April 19, 2011.
## Identity
- **NPI:** 1639469018 (Entity type: Individual)
- **Enumerated:** April 19, 2011
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP06433 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1514 JEFFERSON HIGHWAY, New Orleans, LA 70121
- **Phone:** (337) 364-9225 · **Fax:** (337) 364-6094
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Ochsner Clinic LLC (NPI 1215136080, New Orleans, LA); Aec Physicians, LLC (NPI 1346574217, Metairie, LA); Symvios Anesthesia LLC (NPI 1427746619, Slidell, LA); Total Anesthesia Care Stph, LLC (NPI 1669475190, Covington, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** July 31, 2017
- **Other identifiers:** Medicaid 05336826 (MS); Medicaid 2153706 (LA); Other 1639469018 (LA); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1639469018) · Data from the CMS NPPES public registry.