Anna Shender, M.D., D.O.
NPI 1083794812ActiveIndividual· Internal Medicine· Stamford, CT
Internal Medicine (M.D., D.O.) in Stamford, Connecticut, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $114,779 for 824 claims, against $22,088 paid for services in 2024. Novo Nordisk Inc reported $282.78 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1083794812 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., D.O. |
| Sole proprietor | No |
| NPI issued | Oct 16, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 000498 | 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 - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 379 across 18 procedure codes |
| Paid by Medicare | $22,088 |
Part D prescriptions in 2024
| Prescriptions (claims) | 824 · 2,088 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $114,779 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Greenwich Hospital Association -Greenwich, CT
- Stamford HospitalStamford, CT
Industry payments (Open Payments)
- 2025$282.78 · 6 payments from 1 company
- 2024$303.12 · 24 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $282.78 | 6 |
What the 2025 payments were for
- Food and Beverage$282.78 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 150 internal medicine physicians in Stamford · All internal medicine physicians in Connecticut