NPPES file of Aug 9, 2026

Claire M. Brickell, MD

Psychiatry Physician · Cambridge, MA

Claire M. Brickell, MD is a psychiatry physician with a practice address in Cambridge, Massachusetts, and NPI 1568621183, issued on Jun 9, 2008. Check the license (Massachusetts 245819, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568621183
Name
Claire M. Brickell
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
245819 MA
Self-reported in NPPES; status is on the state search
Practice location
625 Mount Auburn St, Cambridge, MA 02138
Phone
(617) 855-5629
Enumerated
Jun 9, 2008
Record last updated
Jul 22, 2014 (not updated in 12 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 625 Mount Auburn St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nathalie Bloch, MDInternal Medicine Physician1730372103
  2. Marybeth Ferrante, MDInternal Medicine Physician1194795781
  3. Mark Friedman, MDInternal Medicine Physician1760482921
  4. Joshua Hatcher-Mullins, NPPsychiatric/Mental Health Nurse Practitioner1407398142
  5. Mackenzie JordanClinical Psychologist1366089278
  6. John Kenagy, M.D.Surgery Physician1548460850

Verify Claire M. Brickell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 245819
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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96% fewer Medicare Part D claims than the average psychiatry physician in 2024

35 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Claire Brickell35
  2. Specialty average1,000

Most prescribed

  1. Fluoxetine Hcl12 claims

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.

Claire M. Brickell among 2,736 psychiatry physician records in Massachusetts

Claire M. Brickell, MD is one of 2,736 psychiatry physician records with a practice address in Massachusetts. 65% 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 63% of them.

  • NPI issued2008 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 45% of these records are
  • Record last updated2014 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

213 psychiatry physician records list a practice address in Cambridge

They are 213 of the 5,145 NPPES records with a practice address in Cambridge, and 2,736 psychiatry physician records in Massachusetts.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Hans Agrawal, M.D.Cambridge, MA 021381609833805
  2. Menekse Alpay, MDCambridge, MA 021381861476467
  3. Paul Cannistraro, M.D.Cambridge, MA 021381639165988
  4. Andrew Clark, MDCambridge, MA 021381720056047
  5. Joseph D'Afflitti, MDCambridge, MA 021381902859986
  6. Catherine Fullerton, MDCambridge, MA 021381427039601
  7. Susan Kattlove, MDCambridge, MA 021381144219783
  8. Kevin Majeres, MDCambridge, MA 021381659333714

Common questions

What is Claire M. Brickell, MD's NPI number?

Claire M. Brickell, MD's National Provider Identifier (NPI) is 1568621183, issued on Jun 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Claire M. Brickell, MD located?

The NPPES record lists a practice address at 625 Mount Auburn St, Cambridge, MA, 02138. Phone: (617) 855-5629. Providers update this record themselves, so call before visiting.

How can I verify Claire M. Brickell, MD's license?

NPPES lists Massachusetts license number 245819, 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 Claire M. Brickell, MD prescribe under Medicare Part D?

In 2024, Claire M. Brickell, MD had 35 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.