Mohsen Ghadimi-Mahani, M.D.
NPI 1881845253ActiveIndividual· Internal Medicine, Medical Oncology· Laredo, TX
Internal Medicine, Medical Oncology (M.D.) with Regional Employee Assistance Program Inc, practicing in Laredo, Texas. Their prescriptions cost Medicare Part D more than their services did: $16,570,782 for 4,218 claims, against $169,832 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 32 companies reporting payments in 2025, $3,075 in all, mostly food and beverage. Lists Doctors Hospital of Laredo and 1 other hospital as hospital affiliations.
Overview
| NPI | 1881845253 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 3, 2008 |
| Last updated in NPPES | Sep 16, 2020 |
| Certified by provider | Sep 16, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 000000 | TX |
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 - Hematology/Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 423 |
|---|---|
| Services billed | 2,281 across 16 procedure codes |
| Paid by Medicare | $169,832 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,218 · 4,978 30-day fills |
|---|---|
| Patients | 539 |
| Total drug cost | $16,570,782 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Regional Employee Assistance Program IncLaredo, TX · 105 clinicians
Hospital affiliations
- Doctors Hospital of LaredoLaredo, TX
- Laredo Medical CenterLaredo, TX
Other facilities
- Altus HospiceHospice · Laredo, TX
- Holy Savior HospiceHospice · Bedford, TX
- Las Alturas Nursing & Transitional CareNursing home · Laredo, TX
Industry payments (Open Payments)
- 2025$3,075 · 129 payments from 32 companies
- 2024$2,336 · 100 payments from 31 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $408.21 | 17 |
| Pfizer Inc. | $278.13 | 18 |
| Janssen Biotech, Inc. | $269.33 | 11 |
| Merck Sharp & Dohme LLC | $252.50 | 11 |
| Stemline Therapeutics Inc. | $188.15 | 4 |
What the 2025 payments were for
- Food and Beverage$2,818 · 124 payments
- Education$256.22 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records