Chris E. Lascarides, M.D.
NPI 1447242649ActiveIndividual· Internal Medicine, Gastroenterology· Riverhead, NY
Internal Medicine, Gastroenterology (M.D.) in Riverhead, New York, trained at New York University School of Medicine (class of 1997). 309 Medicare patients in 2024, $77,789 paid; nearly all of their 450 Part D prescriptions were generic (90%). Micro-Tech Endoscopy USA, Inc. reported $14.71 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1447242649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 16, 2005 |
| Last updated in NPPES | Jul 11, 2022 |
| Certified by provider | Jul 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 211513 | 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 | 309 |
|---|---|
| Services billed | 648 across 18 procedure codes |
| Paid by Medicare | $77,789 |
Part D prescriptions in 2024
| Prescriptions (claims) | 450 · 1,166 30-day fills |
|---|---|
| Patients | 154 |
| Total drug cost | $84,903 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Hospital affiliation
- Long Island Community HospitalPatchogue, NY
Industry payments (Open Payments)
- 2025$14.71 · 1 payment from 1 company
- 2024$300.56 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Micro-Tech Endoscopy USA, Inc. | $14.71 | 1 |
What the 2025 payments were for
- Food and Beverage$14.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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