Amy Elizabeth Dalton, DO
NPI 1144742917ActiveIndividual· Internal Medicine, Nephrology· Southampton, NY
Internal Medicine, Nephrology (DO) with Meeting House Lane Medical Practice PC, practicing in Southampton, New York. 167 Medicare patients in 2024, $43,611 paid; nearly all of their 195 Part D prescriptions were generic (90%). Amgen Inc. was the largest of 6 companies reporting payments in 2025, $340.38 in all, mostly food and beverage. Lists Suny/Stony Brook University Hospital as a hospital affiliation.
Overview
| NPI | 1144742917 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 12, 2017 |
| Last updated in NPPES | Jan 4, 2023 |
| Certified by provider | Jan 4, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 304210 | 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 - Nephrology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 167 |
|---|---|
| Services billed | 409 across 12 procedure codes |
| Paid by Medicare | $43,611 |
Part D prescriptions in 2024
| Prescriptions (claims) | 195 · 388 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $18,463 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- Meeting House Lane Medical Practice PCSouthampton, NY · 124 clinicians
Hospital affiliation
- Suny/Stony Brook University HospitalStony Brook, NY
Other facilities
- Hamptons Dialysis CenterDialysis facility · Southampton, NY
- Stony Brook Southampton Hospital Regional Dialysis CenterDialysis facility · Hampton Bays, NY
Industry payments (Open Payments)
- 2025$340.38 · 12 payments from 6 companies
- 2024$339.76 · 14 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $128.07 | 4 |
| Otsuka America Pharmaceutical, Inc. | $78.81 | 3 |
| Travere Therapeutics, Inc. | $73.88 | 2 |
| Ardelyx, Inc. | $22.76 | 1 |
| Novartis Pharmaceuticals Corporation | $20.93 | 1 |
What the 2025 payments were for
- Food and Beverage$340.38 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in Southampton
- 1821230715