Anne Sebastian, M.D.
NPI 1699180042ActiveIndividual· Internal Medicine, Nephrology· Stamford, CT
Internal Medicine, Nephrology (M.D.) in Stamford, Connecticut, trained at Albany Medical College of Union University (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $151,911 for 1,049 claims, against $94,658 paid for services in 2024. Travere Therapeutics, Inc. reported $17.17 in payments in 2024, mostly education.
Overview
| NPI | 1699180042 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 24, 2014 |
| Last updated in NPPES | Nov 3, 2021 |
| Certified by provider | Nov 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 66637 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 223 |
|---|---|
| Services billed | 2,608 across 29 procedure codes |
| Paid by Medicare | $94,658 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,049 · 2,652 30-day fills |
|---|---|
| Patients | 178 |
| Total drug cost | $151,911 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Albany Medical College of Union University |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Nephrology |
Medical group
- Stamford Health Medical Group IncStamford, CT · 444 clinicians
Hospital affiliations
- Greenwich Hospital Association -Greenwich, CT
- Stamford HospitalStamford, CT
Other facilities
- Davita Stamford DialysisDialysis facility · Stamford, CT
Industry payments (Open Payments)
- 2024$17.17 · 4 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $17.17 | 4 |
What the 2024 payments were for
- Education$17.17 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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