Bernard Ira Leman, MD
NPI 1972560597ActiveIndividual· Internal Medicine, Gastroenterology· Clive, IA
Internal Medicine, Gastroenterology (MD) in Clive, Iowa, trained at Tulane University School of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $3,151,274 for 1,554 claims, against $94,075 paid for services in 2024. Abbvie Inc. was the largest of 15 companies reporting payments in 2025, $2,628 in all, mostly food and beverage.
Overview
| NPI | 1972560597 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 27, 2006 |
| Last updated in NPPES | May 6, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 27470 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 382 |
|---|---|
| Services billed | 2,107 across 37 procedure codes |
| Paid by Medicare | $94,075 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,554 · 2,043 30-day fills |
|---|---|
| Patients | 408 |
| Total drug cost | $3,151,274 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Iowa Digestive Disease Center PCClive, IA · 24 clinicians
Hospital affiliations
- Mercyone Des Moines Medical CenterDes Moines, IA
- Unitypoint Health - Des Moines Iowa Methodist MediDes Moines, IA
Industry payments (Open Payments)
- 2025$2,628 · 122 payments from 15 companies
- 2024$2,104 · 110 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $875.07 | 49 |
| Phathom Pharmaceuticals, Inc. | $353.78 | 10 |
| Lilly USA, LLC | $312.41 | 14 |
| Janssen Biotech, Inc. | $261.72 | 8 |
| Pfizer Inc. | $161.35 | 14 |
What the 2025 payments were for
- Food and Beverage$2,602 · 121 payments
- Education$25.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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