Kanwarpaul S. Grewal, D. O.
NPI 1144497033ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· East Meadow, NY
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (D. O.) in East Meadow, New York, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2008). 266 Medicare patients in 2024, $126,802 paid; nearly all of their 2,008 Part D prescriptions were generic (99%). Depuy Synthes Sales Inc. was the largest of 5 companies reporting payments in 2025, $1,063 in all, mostly food and beverage.
Overview
| NPI | 1144497033 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D. O. |
| Sole proprietor | No |
| NPI issued | May 11, 2008 |
| Last updated in NPPES | Dec 17, 2019 |
| Certified by provider | Dec 17, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | 256297 | NY |
| Orthopaedic Surgery | 207X00000X | 256297 | NY |
| Orthopaedic Surgery, Foot and Ankle Surgery | 207XX0004X | 256297 | NY |
| Orthopaedic Surgery, Orthopaedic Trauma | 207XX0801X | 256297 | NY |
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 - Orthopedic Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 266 |
|---|---|
| Services billed | 1,403 across 86 procedure codes |
| Paid by Medicare | $126,802 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,008 · 2,241 30-day fills |
|---|---|
| Patients | 387 |
| Total drug cost | $21,380 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Kanwarpaul S Grewal Medical PLLCEast Meadow, NY · 6 clinicians
Hospital affiliations
- Long Island Jewish Medical CenterNew Hyde Park, NY
- Plainview HospitalPlainview, NY
Industry payments (Open Payments)
- 2025$1,063 · 30 payments from 5 companies
- 2024$2,178 · 52 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $434.84 | 19 |
| Globus Medical, Inc. | $274.27 | 5 |
| Orthofix Medical, Inc. | $212.80 | 3 |
| Djo, LLC | $96.61 | 2 |
| Stryker Corporation | $44.61 | 1 |
What the 2025 payments were for
- Food and Beverage$1,063 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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