Marguerite Brown, MD
Child & Adolescent Psychiatry Physician · Ridgefield, CT
Marguerite Brown, MD is a child & adolescent psychiatry physician with a practice address in Ridgefield, Connecticut, and NPI 1447328133, issued on Dec 1, 2006. Check the license (Connecticut 066356, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Marguerite Brown
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License numbers
- 066356 CT
00026199 AL
Self-reported in NPPES; status is on the state search - Practice location
- 383 Main St Ste 2, Ridgefield, CT 06877
- Phone
- (203) 939-7910
- Enumerated
- Dec 1, 2006
- Entity
- Type 1 · individual
Verify Marguerite Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 066356Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
73% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
165 Medicare Part D claims, against an average of 608 among the 3,047 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Duloxetine Hcl16 claims
- Clozapine14 claims
- Lurasidone Hcl14 claims
- Metoprolol Succinate14 claims
- Pantoprazole Sodium14 claims
- Haloperidol13 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.
Child & Adolescent Psychiatry Physician providers in Connecticut
There are 147 child & adolescent psychiatry physician records in Connecticut.
Other child & adolescent psychiatry physician records in Connecticut
- Yasmeen Abdul-KarimNew Haven, CT1609296292
- Erica Ahlert, MDNew Haven, CT1750479481
- Satwant Ahluwalia, M.D.Redding, CT1689972382
- Areej Al Siaghy, MDHartford, CT1174200224
- Joel Albert, M.D,Weston, CT1720120041
- Ava Albrecht, M.D.New Canaan, CT1982766317
- Ahmad Almai, M.DSouthington, CT1376580209
- Tamela Amiri, M.D.Westport, CT1275780777
- Kammarauche Aneni, M.D.New Haven, CT1447678164
- Akashdeep Aujla, M.D.Middletown, CT1457497083
Common questions
What is Marguerite Brown, MD's NPI number?
Marguerite Brown, MD's National Provider Identifier (NPI) is 1447328133, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marguerite Brown, MD located?
The NPPES record lists a practice address at 383 Main St Ste 2, Ridgefield, CT, 06877. Phone: (203) 939-7910. Providers update this record themselves, so call before visiting.
How can I verify Marguerite Brown, MD's license?
NPPES lists Connecticut license number 066356, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marguerite Brown, MD prescribe under Medicare Part D?
In 2024, Marguerite Brown, MD had 165 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 608. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.