Andrea Das, M.D.
NPI 1477608743ActiveIndividual· Specialist· Hoffman Estates, IL
Opted out of Medicare from January 2026 to January 2028. Specialist (M.D.) in Hoffman Estates, Illinois, with an NPI issued in January 2007. Part D covered 15 prescriptions written in 2024, 73% of them generic. Astellas Pharma US Inc was the largest of 10 companies reporting payments in 2025, $786.77 in all, mostly food and beverage.
Overview
| NPI | 1477608743 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 24, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | — | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Jan 20, 2026 – Jan 20, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 31 30-day fills |
|---|---|
| Total drug cost | $1,041 |
| Generic share | 73% of claims |
Industry payments (Open Payments)
- 2025$786.77 · 25 payments from 10 companies
- 2024$781.33 · 36 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $258.62 | 5 |
| Hologic Sales and Service, LLC | $188.19 | 4 |
| Mayne Pharma Commercial LLC | $63.83 | 3 |
| Exeltis, USA Inc. | $61.76 | 3 |
| Millicent US Inc | $60.26 | 3 |
What the 2025 payments were for
- Food and Beverage$588.77 · 23 payments
- Education$198.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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