Dr. Alison P. Casserly
Pediatrics (Pediatrics Physician)
119 Belmont St
Worcester, MA 01605
Who else practices at this address →
Worcester County includes primary care (3% of residents) and mental health (11% of residents) shortage areas. About shortage areas
At a glance
- In the NPI registry since
- 2020
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2020Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Pediatrics Physician primary
MA license 1016239
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Payments from drug and device companies
In 2025, 6 companies reported 13 payments worth $306 in total to this clinician.
| Collegium Pharmaceutical, Inc. | $103 |
|---|---|
| Pfizer Inc. | $88.34 |
| Sanofi-aventis U.S. LLC | $34.28 |
| Alk-abello, Inc | $32.10 |
| Ars Pharmaceuticals Operations, Inc. | $28.34 |
| GlaxoSmithKline, LLC. | $20.77 |
| Food and Beverage | $306 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.