Chelsea Mendonca, MD
Geriatric Psychiatry Physician · New London, CT
Chelsea Mendonca, MD is a geriatric psychiatry physician with a practice address in New London, Connecticut, and NPI 1174176978, issued on Jul 20, 2019. Check the license (Connecticut 73793, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Chelsea Mendonca
- Credential
- MD
- Primary taxonomy
- Geriatric Psychiatry Physician 2084P0805X
- License numbers
- 73793 CT
281042 MA
Self-reported in NPPES; status is on the state search - Practice location
- 365 Montauk Ave, New London, CT 06320
- Phone
- (840) 442-9711
- Enumerated
- Jul 20, 2019
- Record last updated
- Aug 15, 2024
- Medicare enrollment
- Enrolled (PECOS I20240515000081); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest geriatric psychiatry physician records → All 22 in Connecticut → Look up another NPI →
Also registered at 365 Montauk Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gada Abdelhafiz, MDInternal Medicine Physician1467649558
- Mariam Aboukar, D.O.Psychiatry Physician1013448620
- Tyler Ackley, PHARMDPharmacist1326632514
- Luke Ackroyd, CRNACertified Registered Nurse Anesthetist1982640348
- Theresa Adams, M.D.Emergency Medicine Physician1457678138
- Syeda Kanza AfzalInternal Medicine Physician1043943046
Verify Chelsea Mendonca in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 73793Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average geriatric psychiatry physician in 2024
102 Medicare Part D claims for 21 beneficiaries, against an average of 1,485 among the 473 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril13 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.
Bills Medicare through one group practice
- Northeast Medical Group IncNew London, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chelsea Mendonca among 22 geriatric psychiatry physician records in Connecticut
Chelsea Mendonca, MD is one of 22 geriatric psychiatry physician records with a practice address in Connecticut. 45% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 86% of them.
- NPI issued2019 · 86% of these records are older, 9% newer
- In a Medicare fileYes · 45% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Record last updated2024 · 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 2084P0805X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Psychiatry Physician providers in Connecticut
There are 22 geriatric psychiatry physician records in Connecticut.
All 22 in Connecticut → Every provider in New London → Geriatric Psychiatry Physician nationwide →
The 8 geriatric psychiatry physician records with the nearest ZIP codes
- Shragit Glazman, MDOld Lyme, CT 063711225219108
- Subbarao Bollepalli, M.DWallingford, CT 064921720154198
- Javier Salabarria, MDWallingford, CT 064921366428831
- Rosemary Balsam, M. D.New Haven, CT 065111861433161
- Juan Carlos Cleves-Bayon, M.D.New Haven, CT 065111669654984
- Brandon Yarns, MDNew Haven, CT 065111801186846
- Isis Burgos-Chapman, M.D.New Haven, CT 065191275769549
- Raveen Mehendru, M.D.Hartford, CT 061061174565253
Common questions
What is Chelsea Mendonca, MD's NPI number?
Chelsea Mendonca, MD's National Provider Identifier (NPI) is 1174176978, issued on Jul 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Chelsea Mendonca, MD located?
The NPPES record lists a practice address at 365 Montauk Ave, New London, CT, 06320. Phone: (840) 442-9711. Providers update this record themselves, so call before visiting.
How can I verify Chelsea Mendonca, MD's license?
NPPES lists Connecticut license number 73793, 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 Chelsea Mendonca, MD prescribe under Medicare Part D?
In 2024, Chelsea Mendonca, MD had 102 Medicare Part D claims for 21 beneficiaries; the average among geriatric psychiatry physician prescribers was 1,485. 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.