Teresita M. Alejo, MD
NPI 1558362301ActiveIndividual· Pediatrics· Reading, MA
Pediatrics (MD) in Reading, Massachusetts, licensed in MA, with an NPI issued in August 2005. Ars Pharmaceuticals Operations, Inc. reported $125.10 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1558362301 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 2, 2005 |
| Last updated in NPPES | Sep 19, 2022 |
| Certified by provider | Sep 19, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 15859 | MA |
| Specialist | 174400000X | 158559 | MA |
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 |
|---|
Industry payments (Open Payments)
- 2025$125.10 · 1 payment from 1 company
- 2024$30.06 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ars Pharmaceuticals Operations, Inc. | $125.10 | 1 |
What the 2025 payments were for
- Food and Beverage$125.10 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pediatrics providers in Reading
- 1548497001
- 1326049206
- 1356391361
- 1356375158
- 1679574537
- 1013918861
- 1336188424
- 1033772090