Sophia Elissa Altin, MD
Interventional Cardiology Physician · New Haven, CT
Sophia Elissa Altin, MD is an interventional cardiology physician with a practice address in New Haven, Connecticut, and NPI 1619152154, issued on Jan 3, 2008. Check the license (Connecticut 054055, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Sophia Elissa Altin
- Credential
- MD
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License numbers
- 054055 CT
253065 NY
Self-reported in NPPES; status is on the state search - Practice location
- 789 Howard Ave, New Haven, CT 06519
- Phone
- (770) 312-6248
- Enumerated
- Jan 3, 2008
- Record last updated
- Aug 18, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150710000790); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2006
- Entity
- Type 1 · individual
Also registered at 789 Howard Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Abu-Alfa, MDNephrology Physician1841274610
- Amy Ahasic, MD, MPHPulmonary Disease Physician1619073210
- Kathleen Akgun, M.D.Internal Medicine Physician1114009917
- Syed Alam, MDUrology Physician1093202079
- Patricia Allen, APRN PNPPediatric Nurse Practitioner1477563922
- Frederick Altice, MDInfectious Disease Physician1710960158
Verify Sophia Elissa Altin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 054055Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 73.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Interventional Cardiology Physician providers in Connecticut
There are 75 interventional cardiology physician records in Connecticut.
Other interventional cardiology physician records in Connecticut
- Mohammed Al-Damluji, MD, MPHMiddletown, CT1114312766
- Ehsan Ansari, M.D.Waterbury, CT1841236312
- Robert Attaran, M.D., F.A.C.C.Bridgeport, CT1629270616
- Talhat Azemi, M.D.Hartford, CT1942407853
- Michael Azrin, MDFarmington, CT1558367938
- Robert Borkowski, MDNew Britain, CT1801852074
- Aaron Brice, MDNew Britain, CT1700204872
- Brian Cambi, M.D.New Haven, CT1003033390
- Edward Carreras, M.D.Stratford, CT1003100223
- Michael Chrissoheris, M.D.New Haven, CT1437293453
Common questions
What is Sophia Elissa Altin, MD's NPI number?
Sophia Elissa Altin, MD's National Provider Identifier (NPI) is 1619152154, issued on Jan 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sophia Elissa Altin, MD located?
The NPPES record lists a practice address at 789 Howard Ave, New Haven, CT, 06519. Phone: (770) 312-6248. Providers update this record themselves, so call before visiting.
How can I verify Sophia Elissa Altin, MD's license?
NPPES lists Connecticut license number 054055, 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.
What is Sophia Elissa Altin, MD's MIPS final score?
The 2023 MIPS final score is 73.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.