David Demaso, MD
Child & Adolescent Psychiatry Physician · Boston, MA
David Demaso, MD is a child & adolescent psychiatry physician with a practice address in Boston, Massachusetts, and NPI 1831163658, issued on Feb 16, 2006. Check the license (Massachusetts 43777, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- David Demaso
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 43777 MA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Longwood Ave, Boston, MA 02115
- Phone
- (617) 355-6793
- Enumerated
- Feb 16, 2006
- Record last updated
- Jul 14, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid IDs
- 30002847 NH
DD03666 RI
0124966 MA
1098695 NY - Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 336 in Massachusetts → Look up another NPI →
Also registered at 300 Longwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nadia Abdulrazak, N.P.Adult Health Nurse Practitioner1952616682
- Dhatri AbeyaratneStudent in an Organized Health Care Education/Training Program1437098233
Verify David Demaso in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 43777Check 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: $13,000.00
5 payments; by number, the most common kind was consulting fee; the largest payer was Vertex Pharmaceuticals Incorporated. The 1,578 providers of this specialty with any payment received $1,427.96 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.
David Demaso among 336 child & adolescent psychiatry physician records in Massachusetts
David Demaso, 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 51% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2014 · 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
- 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
- Stuart Goldman, MDBoston, MA 021151467524991
Common questions
What is David Demaso, MD's NPI number?
David Demaso, MD's National Provider Identifier (NPI) is 1831163658, issued on Feb 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Demaso, MD located?
The NPPES record lists a practice address at 300 Longwood Ave, Boston, MA, 02115. Phone: (617) 355-6793. Providers update this record themselves, so call before visiting.
How can I verify David Demaso, MD's license?
NPPES lists Massachusetts license number 43777, 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.