Kumar Dharmarajan, MD, MBA
Cardiovascular Disease Physician · New Haven, CT
Kumar Dharmarajan, MD, MBA is a cardiovascular disease physician with a practice address in New Haven, Connecticut, and NPI 1083741441, issued on Feb 27, 2007. Check the license (Connecticut 52900, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Kumar Dharmarajan
- Credential
- MD, MBA
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 52900 CT
257697 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 Church St, New Haven, CT 06510
- Phone
- (917) 952-5162
- Enumerated
- Feb 27, 2007
- Record last updated
- Jul 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (203) 764-5653
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 503 in Connecticut → Look up another NPI →
Also registered at 1 Church St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Good, APRNPsychiatric/Mental Health Nurse Practitioner1407137326
- Christopher Vandyck, MDPsychiatry Physician1821088188
Verify Kumar Dharmarajan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 52900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
40 Medicare Part D claims, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Kumar Dharmarajan among 503 cardiovascular disease physician records in Connecticut
Kumar Dharmarajan, MD, MBA is one of 503 cardiovascular disease physician records with a practice address in Connecticut. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 55% of them.
- NPI issued2007 · 55% of these records are older, 36% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2014 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
96 cardiovascular disease physician records list a practice address in New Haven
They are 96 of the 9,793 NPPES records with a practice address in New Haven, and 503 cardiovascular disease physician records in Connecticut.
All 503 in Connecticut → Every provider in New Haven → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Hyung Chun, MDNew Haven, CT 065101699852541
- Keith Churchwell, MDNew Haven, CT 065101336151273
- Nihar Desai, M.D, MPHNew Haven, CT 065101700930120
- Daniel JacobyNew Haven, CT 065101518092691
- Harlan Krumholz, MDNew Haven, CT 065101699764480
- Christopher LoscalzoNew Haven, CT 065101265443519
- Robert McNamara, MDNew Haven, CT 065101033119524
- Judith Meadows, MDWest Haven, CT 065101053394429
Common questions
What is Kumar Dharmarajan, MD, MBA's NPI number?
Kumar Dharmarajan, MD, MBA's National Provider Identifier (NPI) is 1083741441, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kumar Dharmarajan, MD, MBA located?
The NPPES record lists a practice address at 1 Church St, New Haven, CT, 06510. Phone: (917) 952-5162. Providers update this record themselves, so call before visiting.
How can I verify Kumar Dharmarajan, MD, MBA's license?
NPPES lists Connecticut license number 52900, 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 Kumar Dharmarajan, MD, MBA prescribe under Medicare Part D?
In 2024, Kumar Dharmarajan, MD, MBA had 40 Medicare Part D claims; the average among cardiovascular disease physician prescribers was 3,078. 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.