Arnold B. Alper Jr., M.D.
NPI 1477509107ActiveIndividual· Internal Medicine, Nephrology· New Orleans, LA
Internal Medicine, Nephrology (M.D.) in New Orleans, Louisiana, trained at Tulane University School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $296,197 for 1,880 claims, against $32,668 paid for services in 2024. Ani Pharmaceuticals, Inc. was the largest of 5 companies reporting payments in 2025, $175.60 in all, mostly food and beverage.
Overview
| NPI | 1477509107 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 25, 2006 |
| Last updated in NPPES | Apr 5, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD.022529 | LA |
| Specialist | 174400000X | — | — |
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 - Nephrology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 187 |
|---|---|
| Services billed | 408 across 15 procedure codes |
| Paid by Medicare | $32,668 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,880 · 3,271 30-day fills |
|---|---|
| Patients | 194 |
| Total drug cost | $296,197 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Administrators of the Tulane Educational FundNew Orleans, LA · 393 clinicians
Hospital affiliations
- East Jefferson General HospitalMetairie, LA
- Ochsner Medical Center - Baton RougeBaton Rouge, LA
- Ochsner Medical Center AcuteNew Orleans, LA
- Slidell Memorial HospitalSlidell, LA
- West Jefferson Medical CenterMarrero, LA
Industry payments (Open Payments)
- 2025$175.60 · 8 payments from 5 companies
- 2024$455.18 · 11 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ani Pharmaceuticals, Inc. | $82.71 | 4 |
| Veloxis Pharmaceuticals, Inc. | $32.87 | 1 |
| Biogen, Inc. | $25.30 | 1 |
| Alexion Pharmaceuticals, Inc. | $18.12 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $16.60 | 1 |
What the 2025 payments were for
- Food and Beverage$160.90 · 7 payments
- Education$14.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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