Delorean J. Calloway
NPI 1437864303ActiveIndividual· Nurse Anesthetist, Certified Registered· Gulfport, MS
Nurse Anesthetist, Certified Registered with Etas PLLC and 1 other group, practicing in Gulfport, Mississippi. Medicare paid $15,430 for services to 194 patients in 2024. Merck Sharp & Dohme LLC was the largest of 5 companies reporting payments in 2025, $121.86 in all, mostly food and beverage. Lists Memorial Hospital at Gulfport as a hospital affiliation.
Overview
| NPI | 1437864303 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jan 16, 2023 |
| Last updated in NPPES | Jan 16, 2023 |
| Certified by provider | Jan 16, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 901824 | MS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Registered Nurse Anesthetist (CRNA) (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 194 |
|---|---|
| Services billed | 199 across 44 procedure codes |
| Paid by Medicare | $15,430 |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Etas PLLCGulfport, MS · 42 clinicians
- Best Anesthesia PLLCBiloxi, MS · 21 clinicians
Hospital affiliation
- Memorial Hospital at GulfportGulfport, MS
Industry payments (Open Payments)
- 2025$121.86 · 6 payments from 5 companies
- 2024$43.78 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $40.30 | 2 |
| Regeneron Healthcare Solutions, Inc. | $29.62 | 1 |
| Abiomed | $21.47 | 1 |
| Chiesi USA, Inc. | $16.72 | 1 |
| Ambu Inc. | $13.75 | 1 |
What the 2025 payments were for
- Food and Beverage$121.86 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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