Nadeem Ahmed, M.D.
NPI 1376546804ActiveIndividual· Internal Medicine, Pulmonary Disease· Saint Louis, MO
Internal Medicine, Pulmonary Disease (M.D.) with Osf Multi-Specialty Group and 3 other groups, practicing in Saint Louis, Missouri. Their prescriptions cost Medicare Part D more than their services did: $1,496,794 for 3,044 claims, against $168,037 paid for services in 2024. Smith+nephew, Inc. was the largest of 3 companies reporting payments in 2025, $55.81 in all, mostly food and beverage. Lists Jersey Community Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1376546804 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 30, 2005 |
| Last updated in NPPES | Oct 27, 2026 |
| Certified by provider | Oct 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | R4P08 | MO |
| Internal Medicine, Critical Care Medicine | 207RC0200X | R4P08 | 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 - Pulmonary Disease (IL); Practitioner - Pulmonary Disease (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 615 |
|---|---|
| Services billed | 2,485 across 26 procedure codes |
| Paid by Medicare | $168,037 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,044 · 3,829 30-day fills |
|---|---|
| Patients | 386 |
| Total drug cost | $1,496,794 |
| Generic share | 44% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine |
Medical groups
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
- Waukegan Clinic CorpWaukegan, IL · 56 clinicians
- Touchette Regional Hospital IncBelleville, IL · 47 clinicians
- Washington County Memorial HospitalPotosi, MO · 21 clinicians
Hospital affiliations
- Jersey Community HospitalJerseyville, IL
- Osf Saint Anthony's Health CenterAlton, IL
- Touchette Regional Hospital IncCentreville, IL
- Vista Medical Center EastWaukegan, IL
- Washington County Memorial HospitalPotosi, MO
Industry payments (Open Payments)
- 2025$55.81 · 3 payments from 3 companies
- 2024$41.60 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $25.87 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $15.04 | 1 |
| Astrazeneca Pharmaceuticals LP | $14.90 | 1 |
What the 2025 payments were for
- Food and Beverage$55.81 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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