Simsimran Grover, M.D.
NPI 1992141923ActiveIndividual· Internal Medicine· Boulder, CO
Internal Medicine (M.D.) in Boulder, Colorado, licensed in CO, with an NPI issued in May 2013. Their prescriptions cost Medicare Part D more than their services did: $469,906 for 5,998 claims, against $21,660 paid for services in 2024.
Overview
| NPI | 1992141923 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 16, 2013 |
| Last updated in NPPES | Sep 24, 2024 |
| Certified by provider | Sep 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | DR.0057868 | CO |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 205 |
|---|---|
| Services billed | 509 across 49 procedure codes |
| Paid by Medicare | $21,660 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,998 · 15,636 30-day fills |
|---|---|
| Patients | 606 |
| Total drug cost | $469,906 |
| Generic share | 90% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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