David Roy Kauvar, M.D.
NPI 1770646127ActiveIndividual· Internal Medicine, Gastroenterology· Eastchester, NY
Internal Medicine, Gastroenterology (M.D.) with Lawrence Medical Associates PC, practicing in Eastchester, New York. In 2024 Medicare paid $78,606 for 397 patients, and Part D covered 1,027 of their prescriptions, 84% of them generic. Olympus America Inc. reported $48.08 in payments in 2025, mostly food and beverage. Lists New York-Presbyterian Hospital as a hospital affiliation.
Overview
| NPI | 1770646127 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 18, 2006 |
| Last updated in NPPES | May 24, 2023 |
| Certified by provider | May 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 178394-1 | 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 - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 397 |
|---|---|
| Services billed | 619 across 23 procedure codes |
| Paid by Medicare | $78,606 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,027 · 1,624 30-day fills |
|---|---|
| Patients | 440 |
| Total drug cost | $84,222 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Lawrence Medical Associates PCBronxville, NY · 224 clinicians
Hospital affiliation
- New York-Presbyterian HospitalNew York, NY
Industry payments (Open Payments)
- 2025$48.08 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Olympus America Inc. | $48.08 | 2 |
What the 2025 payments were for
- Food and Beverage$48.08 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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