Dr. Kathleen A. Killoran, MD
- Medicare services, 2024
- 109
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 508
- MIPS score, 2024
- 76
- Hospital affiliations
- 2
- 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
Find Dr. Killoran's professional email, personal email and mobile number
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Dr. Kathleen A. Killoran is a hematologist and oncologist in New York, New York
Dr. Killoran practices at Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.
Dr. Killoran's NPI, 1558551242, was assigned on July 28, 2007. Dr. Killoran graduated from St. George's University School of Medicine in 2004. Dr. Killoran holds New York license 265238-1.
- NPI
- 1558551242NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204022296
- NPI enumeration date
- July 28, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kathleen A. Killoran practices at Memorial Sloan Kettering Cancer Center in New York, New York
Dr. Killoran'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
Dr. Kathleen A. Killoran is affiliated with 3 sites of care and 3 medical groups
Dr. Killoran's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. Dr. Killoran is also affiliated with Glens Falls Hospital. The medical group on file is MSK Ralph Lauren Center. Dmand AI also links Dr. Killoran to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kathleen A. Killoran's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Killoran practices, 3 sites in all. 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 |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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.
Dr. Kathleen A. Killoran is one of 996 hematologists and oncologists in New York
Hematology and oncology is Dr. Killoran's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Killoran is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Killoran's licenses on file in 4 states: New York, District of Columbia, Maryland and Georgia.
Specialties and state licenses
- Hematology and oncology, New YorkPrimary
- District of Columbia license
- Maryland license
- Georgia license
Clinical focus
Dmand AI lists breast cancer, multiple myeloma and neutropenia among the conditions Dr. Killoran treats.
Hematologists and oncologists near Dr. Killoran
Counts of hematologists and oncologists 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. Kathleen A. Killoran billed Medicare for 109 services in 2024
CMS data shows 109 Medicare services from Dr. Killoran across 2 procedure codes in 2024, all of them office visits, for 35 Medicare patients. Medicare paid $8,086 for them. Every service was in an office.
Dr. Killoran's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 402024: 109173%
Dr. Killoran compared with the New York median for hematologists and oncologists, 2024
- Dr. Killoran
- New York median
- Medicare services
- 109vs 66884% below
- Medicare patients
- 35vs 21083% below
- Part D claims
- 375vs 25845% above
Medians across 940 hematologists and oncologists in New York with Dmand AI profiles that report each measure.
Dr. Killoran'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. Kathleen A. Killoran treated 35 Medicare patients in 2024, average age 70
CMS counts 35 Medicare patients who saw Dr. Killoran in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have cancer, and 75% have high blood pressure. 40% are also on Medicaid. Their average risk score is 2.18, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Killoran's median patient age at 69, with 89% women.
Dr. Killoran's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Killoran's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol69%
- Arthritis43%
- Anxiety40%
- Diabetes37%
- Mood disorders34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Killoran's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women89%
- Men8%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kathleen A. Killoran wrote 508 Medicare Part D claims in 2024
In 2024, Dr. Killoran wrote 508 Medicare Part D claims for 76 patients. 75% of them were for generic drugs. CMS names the drug for 375 of them, across 13 drugs with 11 or more claims each, at $1,444,634 in total drug cost. In 2023, CMS named 218 claims across 7 drugs.
Dr. Killoran's Part D claims by kind of drug, 2024
- Generic383 claims75%
- Brand-name125 claims25%
Dr. Killoran'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2182024: 37572%
Drugs named by CMS: 13 in 2024, 7 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
Dr. Kathleen A. Killoran scored 76 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 76 out of 100 for Dr. Killoran for performance year 2024, reported as part of a group. Dr. Killoran accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Killoran as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Killoran's MIPS scores, performance year 2024
- 76of 100Final score
- 60.6of 100Quality
- 40of 100Improvement Activities
- 74of 100Cost
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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Dr. Kathleen A. Killoran received $146 in industry payments from 2017 to 2021
CMS Open Payments shows 3 general payments to Dr. Killoran from 3 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 92% of the total. Sirtex Medical Inc paid the most, $108.
General payments to Dr. Killoran by program year, 2017 to 2021
General payments to Dr. Killoran by kind, 2017 to 2021
- Food and beverage$13492%
- Education$128%
Companies that paid Dr. Killoran the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kathleen A. Killoran graduated from St. George's University School of Medicine
Dr. Killoran graduated from St. George's University School of Medicine in 2004. Dr. Killoran is a member of ASCO.
- Medical school
- Board certified in hematology
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Kathleen A. Killoran accepts plans from 8 insurance carriers
Dr. Killoran is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- MVP Health Care
- Regence Health Plans
- CMS Medicare
- NY State Medicaid
Plan types Dr. Killoran accepts, by number of carriers
- PPO6
- Medicare5
- EPO2
- HMO2
- POS2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Kathleen A. Killoran'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) |
| 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) |
| 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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Kathleen A. Killoran
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. Kathleen A. Killoran's NPI number?
Dr. Kathleen A. Killoran's NPI number is 1558551242. It was assigned on July 28, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathleen A. Killoran?
Dr. Kathleen A. Killoran is a hematologist and oncologist in New York, New York. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Kathleen A. Killoran practice?
Dr. Killoran practices at 1275 York Avenue, New York, NY 10065. Dr. Killoran'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 Dr. Killoran to 2 medical groups and 1 group practice or clinic.
What is Dr. Kathleen A. Killoran's medical license number?
Dr. Killoran holds New York license 265238-1, one of the licenses on file in 4 states.
Which states has Dr. Kathleen A. Killoran been licensed in?
Dmand AI has state licenses on file for Dr. Killoran in New York (2012 to 2027), District of Columbia (1994 to 2018), Maryland (2015 to 2018) and Georgia (2010 to 2013).
Which hospitals is Dr. Kathleen A. Killoran affiliated with?
Dr. Killoran practices at Memorial Sloan Kettering Cancer Center in New York, New York. Dr. Killoran is also affiliated with Glens Falls Hospital.
What medical group is Dr. Kathleen A. Killoran part of?
Dr. Killoran is linked to MSK Ralph Lauren Center. Dmand AI links Dr. Killoran to 2 more medical groups.
Does Dr. Kathleen A. Killoran accept Medicare?
Yes. CMS data shows Dr. Killoran billed Medicare for 109 services in 2024, and Dr. Killoran accepts Medicare assignment.
Does Dr. Kathleen A. Killoran offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Killoran as offering telehealth services.
What is Dr. Kathleen A. Killoran's MIPS score?
Dr. Killoran's MIPS final score for performance year 2024 is 76 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Kathleen A. Killoran see?
CMS counts 35 Medicare patients who saw Dr. Killoran in 2024, with an average age of 70.
Is Dr. Kathleen A. Killoran board certified?
Yes. Dr. Killoran is board certified in hematology by the American Board of Internal Medicine.
What services does Dr. Kathleen A. Killoran bill to Medicare?
In 2024, Dr. Killoran's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Kathleen A. Killoran go to medical school?
Dr. Killoran graduated from St. George's University School of Medicine in 2004.
What drugs does Dr. Kathleen A. Killoran prescribe most?
In 2024 Medicare Part D data, Dr. Killoran's most prescribed drugs by claims were Anastrozole, Letrozole and Exemestane.
Has Dr. Kathleen A. Killoran received payments from drug or device companies?
CMS Open Payments shows $146 in general payments to Dr. Killoran from 3 companies from 2017 to 2021. The largest total came from Sirtex Medical Inc.
How long has Dr. Kathleen A. Killoran been practicing?
Dr. Killoran graduated from medical school in 2004, 22 years ago.
What insurance does Dr. Kathleen A. Killoran accept?
Dr. Killoran is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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