Umar Daud, MD
NPI 1053388942ActiveIndividual· Internal Medicine, Rheumatology· Saint Louis, MO
Internal Medicine, Rheumatology (MD) with Ssm Medical Group Inc and 3 other groups, practicing in Saint Louis, Missouri. Their prescriptions cost Medicare Part D more than their services did: $969,511 for 1,454 claims, against $8,113 paid for services in 2024. Amgen Inc. was the largest of 5 companies reporting payments in 2025, $351.02 in all, mostly food and beverage. Lists Blessing Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1053388942 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 1, 2006 |
| Last updated in NPPES | Sep 10, 2026 |
| Certified by provider | Sep 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 2000167863 | MO |
| Internal Medicine, Rheumatology | 207RR0500X | 036131558 | IL |
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 - Rheumatology (IL); Practitioner - Rheumatology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 145 across 6 procedure codes |
| Paid by Medicare | $8,113 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,454 · 2,131 30-day fills |
|---|---|
| Patients | 209 |
| Total drug cost | $969,511 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Rheumatology |
Medical groups
- Ssm Medical Group IncSaint Charles, MO · 568 clinicians
- Blessing HospitalQuincy, IL · 421 clinicians
- Sparta Community Hospital D/B/A Quality Healthcare ClinicsSparta, IL · 42 clinicians
- Pike County Memorial HospitalBowling Green, MO · 32 clinicians
Hospital affiliations
- Blessing HospitalQuincy, IL
- Pike County Memorial HospitalLouisiana, MO
- Sparta Community HospitalSparta, IL
- Ssm St Clare Health CenterFenton, MO
- Ssm St Joseph Health CenterSaint Charles, MO
Industry payments (Open Payments)
- 2025$351.02 · 12 payments from 5 companies
- 2024$391.37 · 19 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $213.83 | 5 |
| Abbvie Inc. | $54.09 | 3 |
| Glaxosmithkline, LLC. | $42.06 | 2 |
| Astrazeneca Pharmaceuticals LP | $22.65 | 1 |
| Pfizer Inc. | $18.39 | 1 |
What the 2025 payments were for
- Food and Beverage$351.02 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other rheumatologists in Saint Louis
- 1003832304
- 1033590732
- 1053372334
- 1063507531
- 1083978886
- 1124105234
- 1205240470
- 1235459504
- 1275550782
- 1285077966
- 1295725182
- 1306027909
All 66 rheumatologists in Saint Louis · All rheumatologists in Missouri