Sadaf Sheikh, M.D.
NPI 1104239888ActiveIndividual· Internal Medicine, Nephrology· Chesterfield, MO
Internal Medicine, Nephrology (M.D.) with Medical Specialists of St Lukes LLC, practicing in Chesterfield, Missouri. Their prescriptions cost Medicare Part D more than their services did: $394,910 for 3,952 claims, against $224,771 paid for services in 2024. Vantive US Healthcare LLC was the largest of 13 companies reporting payments in 2025, $626.76 in all, mostly food and beverage. Lists St Lukes Hospital as a hospital affiliation.
Overview
| NPI | 1104239888 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 10, 2014 |
| Last updated in NPPES | Aug 3, 2020 |
| Certified by provider | Aug 3, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 2014011582 | 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 | 542 |
|---|---|
| Services billed | 2,756 across 29 procedure codes |
| Paid by Medicare | $224,771 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,952 · 8,651 30-day fills |
|---|---|
| Patients | 522 |
| Total drug cost | $394,910 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Medical Specialists of St Lukes LLCChesterfield, MO · 15 clinicians
Hospital affiliation
- St Lukes HospitalChesterfield, MO
Other facilities
- Fmc - WentzvilleDialysis facility · Wentzville, MO
- Nxstage Kidney Care - St LouisDialysis facility · Saint Louis, MO
- Usrc Creve Coeur DialysisDialysis facility · Creve Coeur, MO
- Usrc Ellisville DialysisDialysis facility · Ellisville, MO
Industry payments (Open Payments)
- 2025$626.76 · 22 payments from 13 companies
- 2024$184.23 · 9 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vantive US Healthcare LLC | $173.94 | 2 |
| Glaxosmithkline, LLC. | $79.95 | 4 |
| Amgen Inc. | $76.48 | 3 |
| Novartis Pharmaceuticals Corporation | $57.34 | 2 |
| Scpharmaceuticals Inc. | $42.98 | 2 |
What the 2025 payments were for
- Food and Beverage$626.76 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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