Karine Toumanian, MD
Internal Medicine Physician · Trumbull, CT
Karine Toumanian, MD is an internal medicine physician with a practice address in Trumbull, Connecticut, and NPI 1306882675, issued on Jun 22, 2006. Check the license (Connecticut 042677, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Karine Toumanian
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 042677 CT
Self-reported in NPPES; status is on the state search - Practice location
- 999 Silver LN, Trumbull, CT 06611
- Phone
- (203) 380-5270
- Enumerated
- Jun 22, 2006
- Record last updated
- May 31, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (203) 380-5282
- Medicaid ID
- 001426776 CT
- Medicare enrollment
- Enrolled (PECOS I20050121000645); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 999 Silver LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gloriann Albini, APRNNurse Practitioner1730134107
- Francis Alcedo, MDInternal Medicine Physician1225091713
- Nicholas Bertini, M.D.Internal Medicine Physician1952360588
- Robert Deal, M.D.Obstetrics & Gynecology Physician1134123797
- Katy Despot, CNMMidwife1043214604
- Cynthia Gentes, M.D.Internal Medicine Physician1164434668
Verify Karine Toumanian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 042677Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average internal medicine physician in 2024
4,245 Medicare Part D claims for 332 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 75 claims were for opioids.
Most prescribed
- Amlodipine Besylate294 claims
- Rosuvastatin Calcium186 claims
- Atorvastatin Calcium177 claims
- Losartan Potassium166 claims
- Levothyroxine Sodium126 claims
- Lisinopril112 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.
The MIPS final score for 2023 (Medicare payment program): 93.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $757.40
7 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 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 one group practice
- Advanced Cardiovascular Specialists PCBridgeport, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karine Toumanian among 2,623 internal medicine physician records in Connecticut
Karine Toumanian, MD is one of 2,623 internal medicine physician records with a practice address in Connecticut. 81% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 52% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1980 · median 2004 among the 1,646 with a school on file
- Record last updated2013 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 internal medicine physician records list a practice address in Trumbull
They are 47 of the 786 NPPES records with a practice address in Trumbull, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Trumbull → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Francis Alcedo, MDTrumbull, CT 066111225091713
- Nicholas Bertini, M.D.Trumbull, CT 066111952360588
- Joseph Evangelista, MDTrumbull, CT 066111093711343
- William Hulcher, M.D.Trumbull, CT 066111104885722
- Sarma Jayanthi, MDTrumbull, CT 066111609839018
- Kavita Joshi, M.D.Trumbull, CT 066111881654291
- Daniel Kocinsky, M.D.Trumbull, CT 066111548223969
- Emmanuel Logiadis, MDTrumbull, CT 066111801874474
Common questions
What is Karine Toumanian, MD's NPI number?
Karine Toumanian, MD's National Provider Identifier (NPI) is 1306882675, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karine Toumanian, MD located?
The NPPES record lists a practice address at 999 Silver LN, Trumbull, CT, 06611. Phone: (203) 380-5270. Providers update this record themselves, so call before visiting.
How can I verify Karine Toumanian, MD's license?
NPPES lists Connecticut license number 042677, 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 Karine Toumanian, MD prescribe under Medicare Part D?
In 2024, Karine Toumanian, MD had 4,245 Medicare Part D claims for 332 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Karine Toumanian, MD's MIPS final score?
The 2023 MIPS final score is 93.3 of 100. 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.