Dr. Murugesapillai Koneswaran, MD
- Medicare services, 2024
- 126
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 2,564
- Industry payments
- $154
- State license
- 1
- Practice address
- 144 Division St, Derby, CT 06418
- Practice phone
- Call (203) 732-7360
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Griffin Hospital
Derby, Connecticut
Find Dr. Koneswaran's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Murugesapillai Koneswaran is a cardiologist in Derby, Connecticut
Dr. Koneswaran practices at Griffin Hospital in Derby, Connecticut.
Dr. Koneswaran's NPI, 1205973542, was assigned on January 30, 2007. Dr. Koneswaran graduated from University of Colombo Faculty of Medicine in 1966. Dr. Koneswaran holds Connecticut license 17013.
- NPI
- 1205973542NPI Registry (opens in a new tab)
- NPI enumeration date
- January 30, 2007
- NPI status
- Active
- Practice phone
- (203) 732-7360
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 86
- Medical school graduation
- 1966
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Murugesapillai Koneswaran practices at Griffin Hospital in Derby, Connecticut
Dr. Koneswaran's primary practice is Griffin Hospital, at 144 Division St, Derby, CT 06418 in Naugatuck Vly County. The practice phone is (203) 732-7360.
- Griffin Hospital144 Division St, Derby, CT 06418 · Naugatuck Vly CountyPhone(203) 732-7360
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Murugesapillai Koneswaran is affiliated with 1 site of care
Dr. Koneswaran's primary practice is Griffin Hospital in Derby, Connecticut.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Murugesapillai Koneswaran's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Koneswaran practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Griffin Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Murugesapillai Koneswaran is one of 423 cardiologists in Connecticut
Cardiovascular disease is Dr. Koneswaran's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Koneswaran is licensed in Connecticut.
Specialties and state licenses
- Cardiovascular disease, ConnecticutPrimary
Cardiologists near Dr. Koneswaran
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Murugesapillai Koneswaran billed Medicare for 126 services in 2024
CMS data shows 126 Medicare services from Dr. Koneswaran across 2 procedure codes in 2024, all of them office visits, for 35 Medicare patients. Medicare paid $11,017 for them. Every service was in an office.
Dr. Koneswaran's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1592024: 12621%
- Tests and treatments
- 2023: 232024: 0100%
Dr. Koneswaran compared with the Connecticut median for cardiologists, 2024
- Dr. Koneswaran
- Connecticut median
- Medicare services
- 126vs 1,35891% below
- Medicare patients
- 35vs 68095% below
- Part D claims
- 2,243vs 1,57343% above
Medians across 415 cardiologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Koneswaran's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Murugesapillai Koneswaran treated 35 Medicare patients in 2024, average age 73
CMS counts 35 Medicare patients who saw Dr. Koneswaran in 2024. The largest group is 75 to 84, with 15 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Koneswaran's median patient age at 72, with 42% women.
Dr. Koneswaran's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Koneswaran's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes40%
- Anxiety31%
- Arthritis31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Koneswaran's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Murugesapillai Koneswaran wrote 2,564 Medicare Part D claims in 2024
In 2024, Dr. Koneswaran wrote 2,564 Medicare Part D claims for 140 patients. 92% of them were for generic drugs. CMS names the drug for 2,243 of them, across 60 drugs with 11 or more claims each, at $115,870 in total drug cost. In 2023, CMS named 2,618 claims across 67 drugs.
Dr. Koneswaran's Part D claims by kind of drug, 2024
- Generic2,357 claims92%
- Brand-name and other207 claims8%
Dr. Koneswaran's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Koneswaran's Part D claims, 2024
- Opioids1%16 of 2,564 claims
- Antibiotics3%69 of 2,564 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,6182024: 2,24314%
Drugs named by CMS: 60 in 2024, 67 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Murugesapillai Koneswaran received $154 in industry payments from 2017 to 2022
CMS Open Payments shows 3 general payments to Dr. Koneswaran from 2 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $122.
General payments to Dr. Koneswaran by program year, 2017 to 2022
Companies that paid Dr. Koneswaran the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Murugesapillai Koneswaran graduated from University of Colombo Faculty of Medicine
Dr. Koneswaran graduated from University of Colombo Faculty of Medicine in 1966.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Murugesapillai Koneswaran's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Murugesapillai Koneswaran
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Murugesapillai Koneswaran's NPI number?
Dr. Murugesapillai Koneswaran's NPI number is 1205973542. It was assigned on January 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Murugesapillai Koneswaran?
Dr. Murugesapillai Koneswaran is a cardiologist in Derby, Connecticut. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Murugesapillai Koneswaran practice?
Dr. Koneswaran practices at 144 Division St, Derby, CT 06418. Dr. Koneswaran's primary practice is Griffin Hospital in Derby, Connecticut.
What is Dr. Murugesapillai Koneswaran's office phone number?
The practice phone on file for Dr. Koneswaran is (203) 732-7360.
What is Dr. Murugesapillai Koneswaran's medical license number?
Dr. Koneswaran holds Connecticut license 17013.
Does Dr. Murugesapillai Koneswaran accept Medicare?
Yes. CMS data shows Dr. Koneswaran billed Medicare for 126 services in 2024.
How many Medicare patients does Dr. Murugesapillai Koneswaran see?
CMS counts 35 Medicare patients who saw Dr. Koneswaran in 2024, with an average age of 73.
What services does Dr. Murugesapillai Koneswaran bill to Medicare?
In 2024, Dr. Koneswaran's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Murugesapillai Koneswaran go to medical school?
Dr. Koneswaran graduated from University of Colombo Faculty of Medicine in 1966.
What drugs does Dr. Murugesapillai Koneswaran prescribe most?
In 2024 Medicare Part D data, Dr. Koneswaran's most prescribed drugs by claims were Amlodipine Besylate, Rosuvastatin Calcium and Simvastatin.
Has Dr. Murugesapillai Koneswaran received payments from drug or device companies?
CMS Open Payments shows $154 in general payments to Dr. Koneswaran from 2 companies from 2017 to 2022. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Murugesapillai Koneswaran been practicing?
Dr. Koneswaran graduated from medical school in 1966, 60 years ago.
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