Ehsan Ansari, M.D.
Interventional Cardiology Physician · Waterbury, CT
Ehsan Ansari, M.D. is an interventional cardiology physician with a practice address in Waterbury, Connecticut, and NPI 1841236312, issued on Jun 21, 2006. Check the license (Connecticut 043316, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Ehsan Ansari
- Credential
- M.D.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 043316 CT
Self-reported in NPPES; status is on the state search - Practice location
- 455 Chase Pkwy, Waterbury, CT 06708
- Phone
- (203) 573-1435
- Enumerated
- Jun 21, 2006
- Record last updated
- Mar 2, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (203) 755-7433
- Medicaid IDs
- 1841236312 CT
001433169 CT - Medicare enrollment
- Enrolled (PECOS I20050616000095); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 75 in Connecticut → Look up another NPI →
Also registered at 455 Chase Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Henry Borkowski, MDCardiovascular Disease Physician1952337883
- Michele Colwell, PAPhysician Assistant1518071406
- Dennis Dobkin, M.D.Cardiovascular Disease Physician1902833379
- Arslan Johnghar, MDCardiovascular Disease Physician1568755700
- Melanie Lentini, APRNNurse Practitioner1356866826
- Joseph Morley, M.D.Cardiovascular Disease Physician1053349407
Verify Ehsan Ansari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 043316Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average interventional cardiology physician in 2024
11,266 Medicare Part D claims for 1,219 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Metoprolol Succinate1,376 claims
- Rosuvastatin Calcium1,073 claims
- Atorvastatin Calcium784 claims
- Eliquis769 claims
- Amlodipine Besylate545 claims
- Losartan Potassium446 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.
Industry payments in 2024: $1,082.54
61 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Cardiology Associates OF Greater Waterbury, LLCWaterbury, CT
- Prospect CT Medical Foundation IncWaterbury, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ehsan Ansari among 75 interventional cardiology physician records in Connecticut
Ehsan Ansari, M.D. is one of 75 interventional cardiology physician records with a practice address in Connecticut. 93% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 56% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 91% of these records are
- Graduated1991 · median 2003 among the 68 with a school on file
- Record last updated2015 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Connecticut
There are 75 interventional cardiology physician records in Connecticut.
All 75 in Connecticut → Every provider in Waterbury → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Rebecca Scandrett, M.D.Waterbury, CT 067081972720522
- Raghuraman Vidhun, MDWaterbury, CT 067081578680062
- Stephen Widman, M.D.Waterbury, CT 067081346278512
- Faheem Ul Haq, M.D, MPHWaterbury, CT 067061255747994
- Edward Carreras, M.D.Stratford, CT 066141003100223
- Robert Jumper, MDTrumbull, CT 066111689781825
- David Lorenz, M.D.Trumbull, CT 066111629173133
- David Louis, M.D.Trumbull, CT 066111306294186
Common questions
What is Ehsan Ansari, M.D.'s NPI number?
Ehsan Ansari, M.D.'s National Provider Identifier (NPI) is 1841236312, issued on Jun 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ehsan Ansari, M.D. located?
The NPPES record lists a practice address at 455 Chase Pkwy, Waterbury, CT, 06708. Phone: (203) 573-1435. Providers update this record themselves, so call before visiting.
How can I verify Ehsan Ansari, M.D.'s license?
NPPES lists Connecticut license number 043316, 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 Ehsan Ansari, M.D. prescribe under Medicare Part D?
In 2024, Ehsan Ansari, M.D. had 11,266 Medicare Part D claims for 1,219 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.