Sarah Alexander, M.D.
NPI 1801022124ActiveIndividual· Internal Medicine, Cardiovascular Disease· Glenview, IL
Internal Medicine, Cardiovascular Disease (M.D.) in Glenview, Illinois, trained at Indiana University School of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $335,255 for 1,567 claims, against $115,127 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 13 companies reporting payments in 2025, $1,351 in all, mostly food and beverage.
Overview
| NPI | 1801022124 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 1, 2009 |
| Last updated in NPPES | Nov 2, 2022 |
| Certified by provider | Nov 2, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 036.130032 | IL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 01081331A | IN |
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 - Cardiovascular Disease (Cardiology) (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,968 |
|---|---|
| Services billed | 3,529 across 40 procedure codes |
| Paid by Medicare | $115,127 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,567 · 3,996 30-day fills |
|---|---|
| Patients | 291 |
| Total drug cost | $335,255 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliations
- Advocate Lutheran General HospitalPark Ridge, IL
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Northwest Community Hospital 1Arlington Heights, IL
- Northwestern Lake Forest HospitalLake Forest, IL
- Swedish HospitalChicago, IL
Industry payments (Open Payments)
- 2025$1,351 · 42 payments from 13 companies
- 2024$715.23 · 36 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $420.15 | 19 |
| Aop Health US, LLC | $391.35 | 1 |
| Astrazeneca Pharmaceuticals LP | $103.81 | 4 |
| Bridgebio Pharma, Inc. | $86.50 | 3 |
| Amgen Inc. | $85.75 | 5 |
What the 2025 payments were for
- Food and Beverage$1,351 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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