Alfred P. Luk, M.D.
NPI 1902190978ActiveIndividual· Internal Medicine, Infectious Disease· New Orleans, LA
Internal Medicine, Infectious Disease (M.D.) in New Orleans, Louisiana, trained at Tulane University School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $316,083 for 285 claims, against $37,623 paid for services in 2024. Astellas Pharma US Inc was the largest of 2 companies reporting payments in 2025, $39.09 in all, mostly food and beverage.
Overview
| NPI | 1902190978 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 7, 2011 |
| Last updated in NPPES | Dec 19, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 303113 | LA |
| Internal Medicine | 207R00000X | 303113 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Infectious Disease (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 98 |
|---|---|
| Services billed | 492 across 12 procedure codes |
| Paid by Medicare | $37,623 |
Part D prescriptions in 2024
| Prescriptions (claims) | 285 · 369 30-day fills |
|---|---|
| Patients | 75 |
| Total drug cost | $316,083 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Administrators of the Tulane Educational FundNew Orleans, LA · 393 clinicians
Hospital affiliations
- East Jefferson General HospitalMetairie, LA
- University Medical Center New OrleansNew Orleans, LA
Industry payments (Open Payments)
- 2025$39.09 · 2 payments from 2 companies
- 2024$367.10 · 14 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $22.11 | 1 |
| Invivyd Inc | $16.98 | 1 |
What the 2025 payments were for
- Food and Beverage$39.09 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 62 infectious disease specialists in New Orleans · All infectious disease specialists in Louisiana