William Riccardelli, MD
Child & Adolescent Psychiatry Physician · Boston, MA
William Riccardelli, MD is a child & adolescent psychiatry physician with a practice address in Boston, Massachusetts, and NPI 1467613554, issued on Jun 20, 2008. Check the license (Massachusetts 279604, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- William Riccardelli
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 279604 MA
Self-reported in NPPES; status is on the state search - Practice location
- Boston Children's Hospital, Boston, MA 02115
- Phone
- (617) 355-2727
- Enumerated
- Jun 20, 2008
- Record last updated
- Apr 28, 2023
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 336 in Massachusetts → Look up another NPI →
Also registered at Boston Children's Hospital
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heidi Abendroth, NPPediatric Nurse Practitioner1992995427
- Kimberly Agresta, CPNPCritical Care Pediatric Nurse Practitioner1073021846
- David Alcoloumbre, M.D.Orthopaedic Surgery Physician1538713730
- Kathleen Carr, NPPediatric Nurse Practitioner1851587208
- Charles Coomer, MD/PHDStudent in an Organized Health Care Education/Training Program1205538618
- Lauren CraftsPediatric Cardiology Physician1962906131
Verify William Riccardelli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 279604Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
28 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
William Riccardelli among 336 child & adolescent psychiatry physician records in Massachusetts
William Riccardelli, MD is one of 336 child & adolescent psychiatry physician records with a practice address in Massachusetts. 51% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 51% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2023 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in Massachusetts
There are 336 child & adolescent psychiatry physician records in Massachusetts.
All 336 in Massachusetts → Every provider in Boston → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- William Beardslee, MDBoston, MA 021151386723484
- Myron Belfer, M.D.Boston, MA 021151568409209
- Henrietta Cooper, MDBoston, MA 021151194798660
- David Demaso, MDBoston, MA 021151831163658
- Stacy Drury, M.D., PH.D.Boston, MA 021151316945116
- Tatjana Dujmic, M.D. PHDBoston, MA 021151336289099
- Georgina Garcia-Soiffer, MDBoston, MA 021151366407801
- Mary Margaret Gleason, MDBoston, MA 021151023136389
Common questions
What is William Riccardelli, MD's NPI number?
William Riccardelli, MD's National Provider Identifier (NPI) is 1467613554, issued on Jun 20, 2008. An NPI identifies a provider in billing; it is not a license.
Where is William Riccardelli, MD located?
The NPPES record lists a practice address at Boston Children's Hospital, Boston, MA, 02115. Phone: (617) 355-2727. Providers update this record themselves, so call before visiting.
How can I verify William Riccardelli, MD's license?
NPPES lists Massachusetts license number 279604, 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.
How much does William Riccardelli, MD prescribe under Medicare Part D?
In 2024, William Riccardelli, MD had 28 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.
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.