Sahib Grewal, MD
NPI 1962069724ActiveIndividual· Internal Medicine· Redlands, CA
Internal Medicine (MD) in Redlands, California, trained at University of Southern California Keck School of Medicine (class of 2019). Enrolled in Medicare as practitioner - internal medicine. Genzyme Corporation was the largest of 3 companies reporting payments in 2025, $445.56 in all, mostly food and beverage.
Overview
| NPI | 1962069724 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 28, 2019 |
| Last updated in NPPES | Jul 13, 2026 |
| Certified by provider | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A179103 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Internal Medicine (CA) |
|---|
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pulmonary Disease |
Medical groups
- Beaver Medical Group P CRedlands, CA · 247 clinicians
- Darin Rentz DO PCRedlands, CA · 124 clinicians
Hospital affiliation
- Redlands Community HospitalRedlands, CA
Industry payments (Open Payments)
- 2025$445.56 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $283.56 | 3 |
| Merck Sharp & Dohme LLC | $124.89 | 1 |
| Astrazeneca Pharmaceuticals LP | $37.11 | 1 |
What the 2025 payments were for
- Food and Beverage$445.56 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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