Mohammad Zaheer Amin, M.D.
NPI 1851325534ActiveIndividual· Internal Medicine, Nephrology· Farmington, MO
Internal Medicine, Nephrology (M.D.) in Farmington, Missouri, licensed in MO, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $733,287 for 3,248 claims, against $140,854 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 12 companies reporting payments in 2025, $1,734 in all, mostly food and beverage. Lists Iron County Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1851325534 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 10, 2006 |
| Last updated in NPPES | Aug 1, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 2002027882 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 406 |
|---|---|
| Services billed | 1,059 across 17 procedure codes |
| Paid by Medicare | $140,854 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,248 · 6,327 30-day fills |
|---|---|
| Patients | 431 |
| Total drug cost | $733,287 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Iron County Medical CenterPilot Knob, MO
- Madison Medical CenterFredericktown, MO
- Parkland Health CenterFarmington, MO
- Parkland Health Center - Bonne TerreBonne Terre, MO
- Washington County Memorial HospitalPotosi, MO
Other facilities
- Farmington Dialysis ClinicDialysis facility · Farmington, MO
Industry payments (Open Payments)
- 2025$1,734 · 51 payments from 12 companies
- 2024$1,024 · 42 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $355.99 | 15 |
| Astrazeneca Pharmaceuticals LP | $313.14 | 10 |
| Travere Therapeutics, Inc. | $312.72 | 5 |
| Vifor Pharma, Inc. | $224.93 | 8 |
| Vantive US Healthcare LLC | $117.17 | 1 |
What the 2025 payments were for
- Food and Beverage$1,698 · 48 payments
- Education$36.00 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Farmington
- 1326057480
- 1790030195