Andrea Dahlman Orsey, M.D.
NPI 1508042029ActiveIndividual· Pediatrics, Pediatric Hematology-Oncology· Hartford, CT
Pediatrics, Pediatric Hematology-Oncology (M.D.) in Hartford, Connecticut, licensed in CT, with an NPI issued in January 2008. Enrolled in Medicare as practitioner - hematology/oncology. Y-Mabs Therapeutics, Inc. was the largest of 2 companies reporting payments in 2025, $253.37 in all, mostly food and beverage.
Overview
| NPI | 1508042029 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 15, 2008 |
| Last updated in NPPES | Apr 13, 2022 |
| Certified by provider | Apr 13, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Hematology-Oncology Primary | 2080P0207X | 045873 | CT |
| Pediatrics | 208000000X | 045873 | CT |
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) | Enrolled Practitioner - Hematology/Oncology (CT) |
|---|
Industry payments (Open Payments)
- 2025$253.37 · 2 payments from 2 companies
- 2024$112.95 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Y-Mabs Therapeutics, Inc. | $131.00 | 1 |
| Uswm, LLC | $122.37 | 1 |
What the 2025 payments were for
- Food and Beverage$253.37 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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