Alison Patrice Casserly
Pediatrics Physician · Worcester, MA
Alison Patrice Casserly is a pediatrics physician with a practice address in Worcester, Massachusetts, and NPI 1669000196, issued on Mar 30, 2020. Check the license (Massachusetts 1016239, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Alison Patrice Casserly
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 1016239 MA
Self-reported in NPPES; status is on the state search - Practice location
- 119 Belmont St, Worcester, MA 01605
- Phone
- (508) 334-6206
- Enumerated
- Mar 30, 2020
- Record last updated
- Sep 26, 2024
- Fax
- (508) 334-6083
- Medicaid ID
- 110164081A MA
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,628 in Massachusetts → Look up another NPI →
Also registered at 119 Belmont St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alison Patrice Casserly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1016239Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $100.33
4 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Alison Patrice Casserly among 2,628 pediatrics physician records in Massachusetts
Alison Patrice Casserly is one of 2,628 pediatrics physician records with a practice address in Massachusetts. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.
- NPI issued2020 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 25% of these records are
- In the CMS Doctors and Clinicians fileNo · 12% of these records are
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Massachusetts
There are 2,628 pediatrics physician records in Massachusetts.
All 2,628 in Massachusetts → Every provider in Worcester → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Sharon Campion, MDWorcester, MA 016051154307403
- Sarah Davenport, M.D.Worcester, MA 016051144372640
- William Engelman, M.D.Worcester, MA 016051336290469
- Julia Feudo, M.D.Worcester, MA 016051679503551
- Lara Ford, M.D.Worcester, MA 016051407907553
- Christine Freemer, MDWorcester, MA 016051467551879
- Luis Garcia, M.D.Worcester, MA 016051356325047
- Ian Harding, M.D.Worcester, MA 016051790724227
Common questions
What is Alison Patrice Casserly's NPI number?
Alison Patrice Casserly's National Provider Identifier (NPI) is 1669000196, issued on Mar 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Alison Patrice Casserly located?
The NPPES record lists a practice address at 119 Belmont St, Worcester, MA, 01605. Phone: (508) 334-6206. Providers update this record themselves, so call before visiting.
How can I verify Alison Patrice Casserly's license?
NPPES lists Massachusetts license number 1016239, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.