Steven B. Deitelzweig, MD
NPI 1811954910ActiveIndividual· Internal Medicine· New Orleans, LA
Internal Medicine (MD) in New Orleans, Louisiana, trained at State University of New York at Stony Brook, School of Medicine (class of 1989). Medicare paid $6,254 for services to 23 patients in 2024. Pfizer Inc. was the largest of 6 companies reporting payments in 2025, $174,896 in all, mostly consulting fees.
Overview
| NPI | 1811954910 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 1, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD.09217R | LA |
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 - Internal Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 74 across 6 procedure codes |
| Paid by Medicare | $6,254 |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Internal Medicine |
Medical group
- Belle Chasse Physician Services LLCSlidell, LA · 262 clinicians
Hospital affiliation
- Ochsner Medical Center AcuteNew Orleans, LA
Industry payments (Open Payments)
- 2025$174,896 · 49 payments from 6 companies
- 2024$153,373 · 72 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $116,533 | 17 |
| E.R. Squibb & Sons, L.L.C. | $50,862 | 19 |
| Gilead Sciences, Inc. | $7,292 | 10 |
| Alexion Pharmaceuticals, Inc. | $124.20 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $50.00 | 1 |
What the 2025 payments were for
- Consulting Fee$137,778 · 19 payments
- Travel and Lodging$27,432 · 22 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$9,402 · 2 payments
- Food and Beverage$283.98 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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