Nivedita Agarwal, M.D.
Obesity Medicine (Internal Medicine) Physician · New Haven, CT
Nivedita Agarwal, M.D. is an obesity medicine (internal medicine) physician with a practice address in New Haven, Connecticut, and NPI 1790021848, issued on Dec 18, 2012. Check the license (Connecticut 64500, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Nivedita Agarwal
- Credential
- M.D.
- Primary taxonomy
- Obesity Medicine (Internal Medicine) Physician 207RB0002X
- License numbers
- 64500 CT
A123379 CA
267993 NY
Self-reported in NPPES; status is on the state search - Practice location
- 20 York Street, CB-2041, New Haven, CT 06510
- Phone
- (203) 688-4748
- Enumerated
- Dec 18, 2012
- Record last updated
- Sep 9, 2025
- Fax
- (203) 688-4740
- Medicare enrollment
- Enrolled (PECOS I20200213000155); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 20 York Street, CB-2041
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Florence Ahn, PA-CMedical Physician Assistant1649818634
- Hisham Al Kukhun, MDHospitalist Physician1497273239
- Mhd Yassin Al Mouslmani, M.DHospitalist Physician1326593476
- Vicky Amon-Perpetua, APRNNurse Practitioner1437378809
Verify Nivedita Agarwal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 64500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average obesity medicine (internal medicine) physician in 2024
149 Medicare Part D claims for 51 beneficiaries, against an average of 742 among the 106 providers of this specialty who prescribed in Part D.
Most prescribed
- Topiramate30 claims
- Trulicity23 claims
- Metformin Hcl17 claims
- Mounjaro13 claims
- Ozempic12 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 2 group practices
- Hartford Healthcare Medical Group Specialists PLLCMeriden, CT
- Northeast Medical Group IncNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obesity Medicine (Internal Medicine) Physician providers in Connecticut
There are 3 obesity medicine (internal medicine) physician records in Connecticut.
Other obesity medicine (internal medicine) physician records in Connecticut
- Arit Esu, MD,MPHWaterbury, CT1225533649
- Joseph St. Pierre, DOShelton, CT1588028294
Common questions
What is Nivedita Agarwal, M.D.'s NPI number?
Nivedita Agarwal, M.D.'s National Provider Identifier (NPI) is 1790021848, issued on Dec 18, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Nivedita Agarwal, M.D. located?
The NPPES record lists a practice address at 20 York Street, CB-2041, New Haven, CT, 06510. Phone: (203) 688-4748. Providers update this record themselves, so call before visiting.
How can I verify Nivedita Agarwal, M.D.'s license?
NPPES lists Connecticut license number 64500, 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 Nivedita Agarwal, M.D. prescribe under Medicare Part D?
In 2024, Nivedita Agarwal, M.D. had 149 Medicare Part D claims for 51 beneficiaries; the average among obesity medicine (internal medicine) physician prescribers was 742. 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.