Seshadri Das, MD,FACP,MRCP,FACE.
NPI 1477664134ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Staten Island, NY
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD,FACP,MRCP,FACE.) with Icahn School of Medicine at Mount Sinai, practicing in Staten Island, New York. Their prescriptions cost Medicare Part D more than their services did: $6,204,726 for 15,746 claims, against $156,569 paid for services in 2024. Insulet Corporation reported $145.05 in payments in 2025, mostly food and beverage. Lists Staten Island University Hospital as a hospital affiliation.
Overview
| NPI | 1477664134 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD,FACP,MRCP,FACE. |
| Sole proprietor | Yes |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Apr 12, 2022 |
| Certified by provider | Apr 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 157846 | NY |
| Internal Medicine | 207R00000X | 157846 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 751 |
|---|---|
| Services billed | 1,731 across 8 procedure codes |
| Paid by Medicare | $156,569 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,746 · 38,604 30-day fills |
|---|---|
| Patients | 1,168 |
| Total drug cost | $6,204,726 |
| Generic share | 59% of claims |
Education and affiliations
| Graduation year | 1968 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
Medical group
- Icahn School of Medicine at Mount SinaiStaten Island, NY · 33 clinicians
Hospital affiliation
- Staten Island University HospitalStaten Island, NY
Other facilities
- North Shore Home Care ChhaHome health agency · Westbury, NY
Industry payments (Open Payments)
- 2025$145.05 · 10 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $145.05 | 10 |
What the 2025 payments were for
- Food and Beverage$145.05 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Staten Island
- 1215047980
- 1003248881
- 1457587529
- 1932433364
- 1366906588
- 1447463807
- 1750341145
- 1962406306
- 1750376059
- 1780759886
- 1962581066
- 1124013347
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in New York →