Rahul Aggarwal, MD
NPI 1558929703ActiveIndividual· Internal Medicine, Cardiovascular Disease· Boston, MA
Internal Medicine, Cardiovascular Disease (MD) in Boston, Massachusetts, trained at Boston University School of Medicine (class of 2019). Part D covered 170 prescriptions written in 2024, 91% of them generic. Bayer Healthcare Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2025, $9,190 in all, mostly consulting fees.
Overview
| NPI | 1558929703 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 3, 2019 |
| Last updated in NPPES | Aug 18, 2026 |
| Certified by provider | Aug 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 036180588 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | 1014842 | MA |
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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 170 · 367 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $21,814 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Industry payments (Open Payments)
- 2025$9,190 · 9 payments from 2 companies
- 2024$285.22 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $5,187 | 5 |
| Lexicon Pharmaceuticals, Inc. | $4,003 | 4 |
What the 2025 payments were for
- Consulting Fee$4,913 · 1 payment
- Travel and Lodging$3,589 · 4 payments
- Food and Beverage$687.83 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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