Marguerite Meriwether Brown, MD
Child & Adolescent Psychiatry Physician · Ridgefield, CT
Marguerite Meriwether 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 Meriwether 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
- Record last updated
- Sep 29, 2022
- Fax
- (203) 760-0095
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 225 in Connecticut → Look up another NPI →
Verify Marguerite Meriwether 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
67% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
165 Medicare Part D claims, against an average of 504 among the 3,545 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.
Marguerite Meriwether Brown among 225 child & adolescent psychiatry physician records in Connecticut
Marguerite Meriwether Brown, MD is one of 225 child & adolescent psychiatry physician records with a practice address in Connecticut. 55% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 72% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · 24% of these records are
- Record last updated2022 · 59% 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 Connecticut 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 Connecticut
There are 225 child & adolescent psychiatry physician records in Connecticut.
All 225 in Connecticut → Every provider in Ridgefield → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Daniel Spencer, M.D.Ridgefield, CT 068771164650321
- Lionel ZnatyRidgefield, CT 068771205375722
- Tamela Amiri, M.D.Westport, CT 068801275780777
- Melissa Bonasera, MDWestport, CT 068801669657086
- Susan Finkelstein, M.D.Westport, CT 068801649423567
- Cornelia Gallo, MDWestport, CT 068801023211653
- Karen Hotchkiss, M.D.Westport, CT 068801851542708
- Ilana Karpenos, MDWestport, CT 068801578738787
Common questions
What is Marguerite Meriwether Brown, MD's NPI number?
Marguerite Meriwether 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 Meriwether 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 Meriwether 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 Meriwether Brown, MD prescribe under Medicare Part D?
In 2024, Marguerite Meriwether Brown, MD had 165 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.