Harjinder S. Grewal, M.D.
NPI 1699742585ActiveIndividual· Internal Medicine, Cardiovascular Disease· Dover, DE
Internal Medicine, Cardiovascular Disease (M.D.) in Dover, Delaware, licensed in DE, with an NPI issued in March 2006. In 2024 Medicare paid $261,334 for 2,722 patients, and Part D covered 1,544 of their prescriptions, 86% of them generic. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $50.95 in all, mostly food and beverage.
Overview
| NPI | 1699742585 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 1, 2006 |
| Last updated in NPPES | May 10, 2022 |
| Certified by provider | Apr 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | C10004533 | DE |
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) (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,722 |
|---|---|
| Services billed | 6,983 across 43 procedure codes |
| Paid by Medicare | $261,334 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,544 · 4,070 30-day fills |
|---|---|
| Patients | 447 |
| Total drug cost | $246,097 |
| Generic share | 86% of claims |
Industry payments (Open Payments)
- 2025$50.95 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $36.22 | 2 |
| Novartis Pharmaceuticals Corporation | $14.73 | 1 |
What the 2025 payments were for
- Food and Beverage$50.95 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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