Elisa M. Santos, M.D.
NPI 1538283148ActiveIndividual· Internal Medicine· Southampton, NY
Internal Medicine (M.D.) with Meeting House Lane Medical Practice PC, practicing in Southampton, New York. Mostly services rather than prescriptions: Medicare paid $52,582 for 396 patients in 2024, with only 13 Part D claims. Viatris Specialty LLC reported $113.91 in payments in 2025, mostly food and beverage. Lists Suny/Stony Brook University Hospital as a hospital affiliation.
Overview
| NPI | 1538283148 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 19, 2007 |
| Last updated in NPPES | Oct 1, 2024 |
| Certified by provider | Oct 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 243020-1 | NY |
| Hospitalist | 208M00000X | 243020 | 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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 396 |
|---|---|
| Services billed | 446 across 6 procedure codes |
| Paid by Medicare | $52,582 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 36 30-day fills |
|---|---|
| Total drug cost | $485.02 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Meeting House Lane Medical Practice PCSouthampton, NY · 124 clinicians
Hospital affiliation
- Suny/Stony Brook University HospitalStony Brook, NY
Industry payments (Open Payments)
- 2025$113.91 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viatris Specialty LLC | $113.91 | 1 |
What the 2025 payments were for
- Food and Beverage$113.91 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 internal medicine physicians in Southampton · All internal medicine physicians in New York