Thillai Sekar
- Medicare services, 2024
- 4,055
- Medicare patients, 2024
- 2,308
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $24
- Practice address
- 1275 York Avenue, New York, NY 10065
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Thillai Sekar is a diagnostic radiologist in New York, New York
Thillai Sekar practices at Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.
Thillai Sekar's NPI, 1710279187, was assigned on May 4, 2011. Thillai Sekar graduated from Rutgers New Jersey Medical School in 2011. Thillai Sekar holds New York license 283869.
- NPI
- 1710279187NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971897885
- NPI enumeration date
- May 4, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thillai Sekar practices at Memorial Sloan Kettering Cancer Center in New York, New York
Thillai Sekar's primary practice is Memorial Sloan Kettering Cancer Center, at 1275 York Avenue, New York, NY 10065.
- Memorial Sloan Kettering Cancer Center1275 York Avenue, New York, NY 10065
Source: Dmand AI Affiliation Data
Thillai Sekar is affiliated with 1 site of care and 9 medical groups
Thillai Sekar's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. The medical group on file is ColumbiaDoctors. Dmand AI also links Thillai Sekar to 8 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Thillai Sekar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thillai Sekar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Sloan Kettering Cancer Center | Available with a free account |
| +8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Sloan Kettering Cancer Center and 6.2K+ hospitals, with verified contacts in the same login.
Thillai Sekar is one of 2,697 diagnostic radiologists in New York
Diagnostic radiology is Thillai Sekar's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Thillai Sekar is licensed in New York.
Specialties and state licenses
- Diagnostic radiology, New YorkPrimary
Diagnostic radiologists near Thillai Sekar
Counts of diagnostic radiologists 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
Thillai Sekar billed Medicare for 4,055 services in 2024
CMS data shows 4,055 Medicare services from Thillai Sekar across 40 procedure codes in 2024, for 2,308 Medicare patients. Medicare paid $102,308 for them. Every service was in a facility, such as a hospital, rather than an office.
Thillai Sekar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4,2682024: 3,71513%
- Tests and treatments
- 2023: 2902024: 34017%
Thillai Sekar compared with the New York median for diagnostic radiologists, 2024
- Thillai Sekar
- New York median
- Medicare services
- 4,055vs 2,41468% above
- Medicare patients
- 2,308vs 1,15999% above
Medians across 2,610 diagnostic radiologists in New York with Dmand AI profiles that report each measure.
Thillai Sekar'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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Medicare shows one payer. Book a meeting to get commercial claims data for Thillai Sekar and other diagnostic radiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Thillai Sekar treated 2,308 Medicare patients in 2024, average age 77
CMS counts 2,308 Medicare patients who saw Thillai Sekar in 2024. The largest group is 75 to 84, with 855 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.28, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Thillai Sekar's median patient age at 71, with 39% women.
Thillai Sekar's Medicare patients by age, 2024
Thillai Sekar's Medicare patients by sex, 2024
- Women1,28656%
- Men1,02244%
Chronic conditions among Thillai Sekar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes48%
- Ischemic heart disease48%
- Heart failure42%
- Chronic kidney disease41%
- Atrial fibrillation37%
Share of Medicare patients with each condition. A patient can have several.
Thillai Sekar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women39%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Thillai Sekar scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Thillai Sekar for performance year 2024, reported through an alternative payment model (APM). Thillai Sekar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Thillai Sekar's MIPS scores, performance year 2024
- 100of 100Final score
- 85.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Thillai Sekar received $24 in industry payments in 2019
CMS Open Payments shows 1 general payment to Thillai Sekar from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Siemens Medical Solutions USA, Inc. paid the most, $24.
Companies that paid Thillai Sekar the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Thillai Sekar graduated from Rutgers New Jersey Medical School
Thillai Sekar graduated from Rutgers New Jersey Medical School in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Thillai Sekar'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Thillai Sekar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thillai Sekar's NPI number?
Thillai Sekar's NPI number is 1710279187. It was assigned on May 4, 2011, and it is active in the NPI Registry.
What does Thillai Sekar specialize in?
Thillai Sekar is a diagnostic radiologist in New York, New York. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Thillai Sekar practice?
Thillai Sekar practices at 1275 York Avenue, New York, NY 10065. Thillai Sekar's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. Dmand AI also links Thillai Sekar to 8 medical groups.
What is Thillai Sekar's medical license number?
Thillai Sekar holds New York license 283869.
Which hospitals is Thillai Sekar affiliated with?
Thillai Sekar practices at Memorial Sloan Kettering Cancer Center in New York, New York.
What medical group is Thillai Sekar part of?
Thillai Sekar is linked to ColumbiaDoctors. Dmand AI links Thillai Sekar to 8 more medical groups.
Does Thillai Sekar accept Medicare?
Yes. CMS data shows Thillai Sekar billed Medicare for 4,055 services in 2024, and Thillai Sekar accepts Medicare assignment.
What is Thillai Sekar's MIPS score?
Thillai Sekar's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Thillai Sekar see?
CMS counts 2,308 Medicare patients who saw Thillai Sekar in 2024, with an average age of 77.
What services does Thillai Sekar bill to Medicare?
In 2024, Thillai Sekar's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (74018).
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Where did Thillai Sekar go to medical school?
Thillai Sekar graduated from Rutgers New Jersey Medical School in 2011.
Has Thillai Sekar received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Thillai Sekar from 1 company from 2019 to 2019. The largest total came from Siemens Medical Solutions USA, Inc.
How long has Thillai Sekar been practicing?
Thillai Sekar graduated from medical school in 2011, 15 years ago.
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