Rebekah Hopkins Lemann, M.D.
NPI 1235291360ActiveIndividual· Internal Medicine, Gastroenterology· New Orleans, LA
Internal Medicine, Gastroenterology (M.D.) in New Orleans, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $261,621 for 616 claims, against $35,471 paid for services in 2024. Abbvie Inc. was the largest of 12 companies reporting payments in 2025, $957.20 in all, mostly food and beverage.
Overview
| NPI | 1235291360 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 14, 2006 |
| Last updated in NPPES | Oct 23, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 025582 | 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 - Gastroenterology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 173 |
|---|---|
| Services billed | 353 across 27 procedure codes |
| Paid by Medicare | $35,471 |
Part D prescriptions in 2024
| Prescriptions (claims) | 616 · 1,057 30-day fills |
|---|---|
| Patients | 248 |
| Total drug cost | $261,621 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- Texas Digestive Disease Consultants, PLLCFlower Mound, TX · 608 clinicians
- Crescent City Physicians IncMetairie, LA · 154 clinicians
- South Louisiana Medical AssociatesHouma, LA · 113 clinicians
Hospital affiliations
- Leonard J Chabert Medical CenterHouma, LA
- Ochsner Medical Center AcuteNew Orleans, LA
- Touro InfirmaryNew Orleans, LA
- West Jefferson Medical CenterMarrero, LA
Industry payments (Open Payments)
- 2025$957.20 · 71 payments from 12 companies
- 2024$857.46 · 70 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $516.67 | 50 |
| Aimmune Therapeutics, Inc. | $69.07 | 4 |
| Genzyme Corporation | $68.92 | 3 |
| Regeneron Healthcare Solutions, Inc. | $65.61 | 2 |
| Ardelyx, Inc. | $56.45 | 2 |
What the 2025 payments were for
- Food and Beverage$957.20 · 71 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 56 gastroenterologists in New Orleans · All gastroenterologists in Louisiana