Dr. Chelsea Mendonca, MD
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 102
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $116
- Practice address
- 365 Montauk Ave, New London, CT 06320
- Practice phone
- Call (860) 442-0711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mendonca's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Chelsea Mendonca is a geriatric psychiatry physician in New London, Connecticut
Dr. Mendonca practices at Lawrence + Memorial Hospital in New London, Connecticut, part of Yale New Haven Health System.
Dr. Mendonca's NPI, 1174176978, was assigned on July 20, 2019. Dr. Mendonca graduated from Father Muller Medical College in 2016. Dr. Mendonca's Connecticut license number on file is 73793.
- NPI
- 1174176978NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103259858
- NPI enumeration date
- July 20, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 442-0711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chelsea Mendonca practices at Lawrence + Memorial Hospital in New London, Connecticut
Dr. Mendonca's primary practice is Lawrence + Memorial Hospital, at 365 Montauk Ave, New London, CT 06320 in New London County. The practice phone is (860) 442-0711.
- Lawrence + Memorial Hospital365 Montauk Ave, New London, CT 06320 · New London CountyPhone(860) 442-0711
Source: Dmand AI Affiliation Data
Dr. Chelsea Mendonca is affiliated with 1 site of care and 1 medical group
Dr. Mendonca's primary practice is Lawrence + Memorial Hospital in New London, Connecticut, part of Yale New Haven Health System. The medical group on file is Northeast Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chelsea Mendonca's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mendonca practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lawrence + Memorial Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chelsea Mendonca is one of 16 geriatric psychiatry physicians in Connecticut
Geriatric psychiatry is Dr. Mendonca's primary specialty in the NPI Registry, under taxonomy code 2084P0805X. Dr. Mendonca is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Mendonca's licenses on file in 2 states: Connecticut and Massachusetts.
Specialties and state licenses
- Geriatric psychiatry, ConnecticutPrimary
- Psychiatry, Massachusetts
Geriatric psychiatry physicians near Dr. Mendonca
Counts of geriatric psychiatry physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Chelsea Mendonca treated 12 Medicare patients in 2024, average age 45
CMS counts 12 Medicare patients who saw Dr. Mendonca in 2024. The largest group is 75 to 84, with 0 patients. 75% of them have anxiety. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mendonca's median patient age at 40, with 47% women.
Dr. Mendonca's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Mendonca's Medicare patients, 2024
- Anxiety75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mendonca's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chelsea Mendonca wrote 102 Medicare Part D claims in 2024
In 2024, Dr. Mendonca wrote 102 Medicare Part D claims for 21 patients. 98% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $67 in total drug cost. In 2023, CMS named 27 claims across 2 drugs.
Dr. Mendonca's Part D claims by kind of drug, 2024
- Generic100 claims98%
- Brand-name and other2 claims2%
Dr. Mendonca's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 272024: 1352%
Drugs named by CMS: 1 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Chelsea Mendonca scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Mendonca for performance year 2024, reported through an alternative payment model (APM). Dr. Mendonca accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Mendonca's MIPS scores, performance year 2024
- 100of 100Final score
- 86.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Chelsea Mendonca received $116 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Mendonca from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $116.
Companies that paid Dr. Mendonca the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Chelsea Mendonca has 1 award and honors on record
Dmand AI lists 1 award for Dr. Mendonca, most recently GME Excellence Award in 2022.
Awards and honors for Dr. Mendonca
- 2022
- GME Excellence Award
Source: Dmand AI Professional Profile Data
Dr. Chelsea Mendonca graduated from Father Muller Medical College
Dr. Mendonca graduated from Father Muller Medical College in 2016.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Chelsea Mendonca accepts plans from 5 insurance carriers
Dr. Mendonca is in network with 5 carriers, including Cigna, CMS Medicare and Harvard Pilgrim Health Care. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Cigna
- CMS Medicare
- Harvard Pilgrim Health Care
- RI State Medicaid
- United Healthcare
Plan types Dr. Mendonca accepts, by number of carriers
- Medicare3
- HMO2
- Medicaid1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Chelsea Mendonca's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Chelsea Mendonca
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Chelsea Mendonca's NPI number?
Dr. Chelsea Mendonca's NPI number is 1174176978. It was assigned on July 20, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Chelsea Mendonca?
Dr. Chelsea Mendonca is a geriatric psychiatry physician in New London, Connecticut. The primary specialty in the NPI Registry is Geriatric Psychiatry Physician (taxonomy code 2084P0805X).
Where does Dr. Chelsea Mendonca practice?
Dr. Mendonca practices at 365 Montauk Ave, New London, CT 06320. Dr. Mendonca's primary practice is Lawrence + Memorial Hospital in New London, Connecticut, part of Yale New Haven Health System.
What is Dr. Chelsea Mendonca's office phone number?
The practice phone on file for Dr. Mendonca is (860) 442-0711.
What is Dr. Chelsea Mendonca's medical license number?
Dr. Mendonca's Connecticut license number on file is 73793, one of the licenses on file in 2 states.
Which states has Dr. Chelsea Mendonca been licensed in?
Dmand AI has state licenses on file for Dr. Mendonca in Connecticut (2023 to 2025) and Massachusetts (2019 to 2023).
Which hospitals is Dr. Chelsea Mendonca affiliated with?
Dr. Mendonca practices at Lawrence + Memorial Hospital in New London, Connecticut.
What medical group is Dr. Chelsea Mendonca part of?
Dr. Mendonca is linked to Northeast Medical Group.
Does Dr. Chelsea Mendonca accept Medicare?
Yes. CMS lists Dr. Mendonca as accepting Medicare assignment.
What is Dr. Chelsea Mendonca's MIPS score?
Dr. Mendonca's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Chelsea Mendonca see?
CMS counts 12 Medicare patients who saw Dr. Mendonca in 2024, with an average age of 45.
Is Dr. Chelsea Mendonca board certified?
Yes. Dr. Mendonca is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Chelsea Mendonca go to medical school?
Dr. Mendonca graduated from Father Muller Medical College in 2016.
What drugs does Dr. Chelsea Mendonca prescribe most?
In 2024 Medicare Part D data, Dr. Mendonca's most prescribed drugs by claims were Lisinopril.
Has Dr. Chelsea Mendonca received payments from drug or device companies?
CMS Open Payments shows $116 in general payments to Dr. Mendonca from 1 company from 2023 to 2023. The largest total came from Eli Lilly and Company.
How long has Dr. Chelsea Mendonca been practicing?
Dr. Mendonca graduated from medical school in 2016, 10 years ago.
What insurance does Dr. Chelsea Mendonca accept?
Dr. Mendonca is in network with 5 carriers, including Cigna, CMS Medicare and Harvard Pilgrim Health Care. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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