DELOREAN J CALLOWAY
NPI 1437864303
Nurse Anesthetist, Certified Registered in Gulfport, MS
About Delorean J Calloway NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DELOREAN J CALLOWAY (NPI 1437864303) is an individual nurse anesthetist, certified registered in Gulfport, Mississippi, licensed in Mississippi (901824) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS, is affiliated with Memorial Hospital At Gulfport, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
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
Delorean J Calloway 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 Delorean Calloway reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gulfport, MS 39501
- Reassigned Medicare billing, Mississippi enrollment
- 76 clinicians in this Medicare group
Gulfport, MS 39501
- Reassigned Medicare billing, Mississippi enrollment
- 731 clinicians in this Medicare group
Biloxi, MS 39530
- Reassigned Medicare billing, Mississippi enrollment
- 57 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hospital At Gulfport
Acute Care Hospitals · Gulfport, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39501 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.
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 Delorean Calloway's NPI number?
The NPI number for Delorean Calloway is 1437864303. It was assigned to this individual provider in the NPPES registry on January 16, 2023.
Where is Delorean Calloway located?
Delorean Calloway practices at 4500 13th St, Gulfport, MS 39501. The listed phone number is (228) 865-3281.
What is Delorean Calloway's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Delorean Calloway enrolled in Medicare?
Yes. Delorean Calloway 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 Delorean Calloway's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Delorean Calloway reassigns Medicare benefits to 3 organizations: Etas, PLLC (Gulfport, MS), Memorial Hospital At Gulfport (Gulfport, MS) and Best Anesthesia, PLLC (Biloxi, MS). 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 Delorean Calloway's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Delorean Calloway accept?
Health plans from Blue Cross and Blue Shield of Alabama list Delorean Calloway 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 Delorean Calloway affiliated with any hospitals?
According to CMS data, Delorean Calloway is affiliated with Memorial Hospital At Gulfport.
When was this NPI record last updated?
The NPPES record for Delorean Calloway was last updated on January 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Delorean J Calloway · NPI 1437864303
Nurse Anesthetist, Certified Registered physician in Gulfport, Mississippi. Individual provider, active in the CMS NPPES registry since January 16, 2023.
## Identity
- **NPI:** 1437864303 (Entity type: Individual)
- **Enumerated:** January 16, 2023
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 901824 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 4500 13TH ST, Gulfport, MS 39501-2569
- **Phone:** (228) 865-3281 · **Fax:** (228) 867-5117
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Etas, PLLC (NPI 1679259360, Gulfport, MS); Memorial Hospital At Gulfport (NPI 1073606901, Gulfport, MS); Best Anesthesia, PLLC (NPI 1679286108, Biloxi, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** January 16, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1437864303) · Data from the CMS NPPES public registry.