Sousan Lehimagar Zadeh, DO
NPI 1194920710ActiveIndividual· Internal Medicine, Nephrology· Hammond, LA
Internal Medicine, Nephrology (DO) with Internal Medicine Clinic of Tangipahoa, LLC, practicing in Hammond, Louisiana. 375 Medicare patients in 2024, $157,258 paid; nearly all of their 1,762 Part D prescriptions were generic (93%). Teva Pharmaceuticals USA, Inc. was the largest of 10 companies reporting payments in 2025, $306.05 in all, mostly food and beverage. Lists Hood Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1194920710 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 15, 2007 |
| Last updated in NPPES | Apr 22, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 000046 | 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 - Nephrology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 375 |
|---|---|
| Services billed | 2,513 across 32 procedure codes |
| Paid by Medicare | $157,258 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,762 · 3,142 30-day fills |
|---|---|
| Patients | 278 |
| Total drug cost | $134,371 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Internal Medicine Clinic of Tangipahoa, LLCHammond, LA · 23 clinicians
Hospital affiliations
- Hood Memorial HospitalAmite, LA
- North Oaks Medical CenterHammond, LA
Other facilities
- Hammond Dialysis Clinic, LLCDialysis facility · Hammond, LA
Industry payments (Open Payments)
- 2025$306.05 · 16 payments from 10 companies
- 2024$168.71 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $90.18 | 5 |
| Otsuka America Pharmaceutical, Inc. | $44.83 | 2 |
| Dexcom, Inc. | $43.40 | 2 |
| Abbvie Inc. | $22.33 | 1 |
| Fresenius USA Marketing, Inc. | $21.08 | 1 |
What the 2025 payments were for
- Food and Beverage$306.05 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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