Sara A. Lander, M.D.
NPI 1275648826ActiveIndividual· Internal Medicine· Chesterfield, MO
Internal Medicine (M.D.) in Chesterfield, Missouri, trained at University of Missouri, Columbia School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $514,146 for 8,769 claims, against $37,050 paid for services in 2024. Pfizer Inc. was the largest of 16 companies reporting payments in 2025, $1,435 in all, mostly food and beverage.
Overview
| NPI | 1275648826 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Apr 7, 2021 |
| Certified by provider | Apr 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2003013348 | MO |
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 - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 309 |
|---|---|
| Services billed | 782 across 18 procedure codes |
| Paid by Medicare | $37,050 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,769 · 20,085 30-day fills |
|---|---|
| Patients | 707 |
| Total drug cost | $514,146 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Aging Well Health Care, LLCSaint Louis, MO · 238 clinicians
- Internal Medicine of St Lukes LLCChesterfield, MO · 7 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Mercy Hospital St LouisSaint Louis, MO
- Missouri Baptist Medical CenterSaint Louis, MO
- St Lukes HospitalChesterfield, MO
Other facilities
- Aw Health CareHome health agency · Saint Louis, MO
- St Luke's Home Health ServicesHome health agency · Chesterfield, MO
Industry payments (Open Payments)
- 2025$1,435 · 85 payments from 16 companies
- 2024$1,108 · 65 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $212.14 | 18 |
| Lilly USA, LLC | $187.00 | 9 |
| Amgen Inc. | $186.10 | 15 |
| Novo Nordisk Inc | $177.22 | 10 |
| Abbvie Inc. | $132.54 | 7 |
What the 2025 payments were for
- Food and Beverage$1,435 · 85 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 185 internal medicine physicians in Chesterfield · All internal medicine physicians in Missouri