Dr. Oren Cahlon, MD
- Medicare services, 2024
- 361
- Medicare patients, 2024
- 56
- Part D claims, 2020
- 23
- Publications
- 67
- Clinical trials
- 1
- Practice address
- 14 Wall St, New York, NY 10005
- Practice phone
- Call (212) 263-1481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone Perlmutter Cancer Center - 34th St
New York, New York
Find Dr. Cahlon'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. Oren Cahlon is a radiation oncologist in New York, New York
Dr. Cahlon practices at NYU Langone Perlmutter Cancer Center - 34th St in New York, New York.
Dr. Cahlon's NPI, 1811155633, was assigned on May 29, 2008. Dr. Cahlon graduated from Icahn School Of Medicine At Mount Sinai in 2004. Dr. Cahlon holds New York license 237255.
- NPI
- 1811155633NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476604182
- NPI enumeration date
- May 29, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 263-1481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Oren Cahlon practices at NYU Langone Perlmutter Cancer Center - 34th St in New York, New York
Dr. Cahlon's primary practice is NYU Langone Perlmutter Cancer Center - 34th St, at 14 Wall St, New York, NY 10005 in New York County. The practice phone is (212) 263-1481.
- NYU Langone Perlmutter Cancer Center - 34th St14 Wall St, New York, NY 10005 · New York CountyPhone(212) 263-1481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Oren Cahlon is affiliated with 3 sites of care and 6 medical groups
Dr. Cahlon's primary practice is NYU Langone Perlmutter Cancer Center - 34th St in New York, New York. Dr. Cahlon is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Cahlon to 1 more hospital and 5 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Oren Cahlon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cahlon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone Perlmutter Cancer Center - 34th St | Available with a free account |
| +2 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Oren Cahlon is one of 385 radiation oncologists in New York
Radiation oncology is Dr. Cahlon's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Cahlon's licenses on file in 3 states: New York, Connecticut and New Jersey.
Specialties and state licenses
- Radiation oncology, New YorkPrimary
- Connecticut license
- Therapeutic radiology, New Jersey
Radiation oncologists near Dr. Cahlon
Counts of radiation 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. Oren Cahlon billed Medicare for 361 services in 2024
CMS data shows 361 Medicare services from Dr. Cahlon across 8 procedure codes in 2024, for 56 Medicare patients. Medicare paid $31,726 for them. Every service was in an office.
Dr. Cahlon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3212024: 3191%
- Office and hospital visits
- 2023: 392024: 428%
Dr. Cahlon compared with the New York median for radiation oncologists, 2024
- Dr. Cahlon
- New York median
- Medicare services
- 361vs 1,05466% below
- Medicare patients
- 56vs 16065% below
- Part D claims
- 23vs 3636% below
Medians across 368 radiation oncologists in New York with Dmand AI profiles that report each measure.
Dr. Cahlon'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 Dr. Cahlon and other radiation oncologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Oren Cahlon treated 56 Medicare patients in 2024, average age 75
CMS counts 56 Medicare patients who saw Dr. Cahlon in 2024. The largest group is 75 to 84, with 28 patients. 75% of them have cancer, and 75% have high cholesterol. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cahlon's median patient age at 68, with 94% women.
Dr. Cahlon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Cahlon's Medicare patients, 2024
- Cancer75%
- High cholesterol75%
- High blood pressure71%
- Arthritis50%
- Osteoporosis30%
- Diabetes29%
- Ischemic heart disease27%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cahlon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women94%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Oren Cahlon wrote 23 Medicare Part D claims in 2020
In 2020, Dr. Cahlon wrote 23 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $404 in total drug cost. In 2018, CMS named 23 claims across 1 drug.
Dr. Cahlon's most prescribed drugs by claims, 2020
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, 2018 to 2020
- 2018
- 2020
- Claims for drugs CMS names
- 2018: 232020: 23No change
Drugs named by CMS: 1 in 2020, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Oren Cahlon scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Cahlon for performance year 2024, reported as part of a group. Dr. Cahlon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cahlon as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Cahlon's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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. Oren Cahlon has 67 publications on record
Dmand AI links 67 papers to Dr. Cahlon, published from 2015 to 2024. 2019 was the busiest year, with 8. The most frequent topics are Breast Neoplasms, Proton Therapy and Radiotherapy Dosage. Dr. Cahlon has published most often in Int J Radiat Oncol Biol Phys. Dr. Cahlon's most frequent co-authors are Erin Faye Gillespie, MD, Lior Z. Braunstein, MD and Atif J. Khan, MD.
Dr. Cahlon's papers by year, 2015 to 2024
Topics Dr. Cahlon writes about most
- Breast Neoplasms
- Proton Therapy
- Radiotherapy Dosage
- Radiotherapy, Adjuvant
- Radiotherapy Planning, Computer-Assisted
- Breast
- Hodgkin Disease
- Radiation Oncology
Dr. Cahlon's most frequent co-authors
- Erin Faye Gillespie, MD28 shared papers
- Lior Z. Braunstein, MD26 shared papers
- Atif J. Khan, MD24 shared papers
Recent publications by Dr. Cahlon
Int J Radiat Oncol Biol Phys
Pract Radiat Oncol
Breast Cancer Res Treat
See who Dr. Cahlon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cahlon works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Oren Cahlon has worked on 1 clinical trial
Dmand AI links Dr. Cahlon to 1 clinical trial. 1 is still active or recruiting.
Investigators on the most trials with Dr. Cahlon
- Daniel J. Indelicato, MD1 shared trial
- Nadia Nicole Issa Laack, MD1 shared trial
- Victor Suva-Viola Mangona, MD1 shared trial
Recent clinical trials with Dr. Cahlon
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Oren Cahlon received $60 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Cahlon from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Varian Medical Systems, Inc. paid the most, $60.
Companies that paid Dr. Cahlon the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Oren Cahlon graduated from Icahn School Of Medicine At Mount Sinai
Dr. Cahlon graduated from Icahn School Of Medicine At Mount Sinai in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Oren Cahlon'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 DataDmand 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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Oren Cahlon
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. Oren Cahlon's NPI number?
Dr. Oren Cahlon's NPI number is 1811155633. It was assigned on May 29, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Oren Cahlon?
Dr. Oren Cahlon is a radiation oncologist in New York, New York. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Oren Cahlon practice?
Dr. Cahlon practices at 14 Wall St, New York, NY 10005. Dr. Cahlon's primary practice is NYU Langone Perlmutter Cancer Center - 34th St in New York, New York. Dmand AI also links Dr. Cahlon to 1 hospital and 5 medical groups.
What is Dr. Oren Cahlon's office phone number?
The practice phone on file for Dr. Cahlon is (212) 263-1481.
What is Dr. Oren Cahlon's medical license number?
Dr. Cahlon holds New York license 237255, one of the licenses on file in 3 states.
Which states has Dr. Oren Cahlon been licensed in?
Dmand AI has state licenses on file for Dr. Cahlon in New York, Connecticut and New Jersey.
Which hospitals is Dr. Oren Cahlon affiliated with?
Dr. Cahlon is affiliated with Tisch Hospital. Dmand AI links Dr. Cahlon to 1 more hospital.
What medical group is Dr. Oren Cahlon part of?
Dr. Cahlon is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links Dr. Cahlon to 5 more medical groups.
Does Dr. Oren Cahlon accept Medicare?
Yes. CMS data shows Dr. Cahlon billed Medicare for 361 services in 2024, and Dr. Cahlon accepts Medicare assignment.
Does Dr. Oren Cahlon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Cahlon as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Dr. Oren Cahlon's MIPS score?
Dr. Cahlon's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Oren Cahlon see?
CMS counts 56 Medicare patients who saw Dr. Cahlon in 2024, with an average age of 75.
What services does Dr. Oren Cahlon bill to Medicare?
In 2024, Dr. Cahlon's most billed Medicare services were radiation oncology (77334), radiation oncology (77300) and office visit, new patient (99205).
Where did Dr. Oren Cahlon go to medical school?
Dr. Cahlon graduated from Icahn School Of Medicine At Mount Sinai in 2004.
What drugs does Dr. Oren Cahlon prescribe most?
In 2020 Medicare Part D data, Dr. Cahlon's most prescribed drugs by claims were Mometasone Furoate.
Has Dr. Oren Cahlon received payments from drug or device companies?
CMS Open Payments shows $60 in general payments to Dr. Cahlon from 1 company from 2018 to 2018. The largest total came from Varian Medical Systems, Inc.
How long has Dr. Oren Cahlon been practicing?
Dr. Cahlon graduated from medical school in 2004, 22 years ago.
Does Dr. Oren Cahlon do research?
Dmand AI links 67 publications to Dr. Cahlon, published from 2015 to 2024. Dr. Cahlon has worked on 1 clinical trial.
Who does Dr. Oren Cahlon publish with?
Dr. Cahlon's most frequent co-authors are Erin Faye Gillespie, MD (28 shared papers), Lior Z. Braunstein, MD (26 shared papers) and Atif J. Khan, MD (24 shared papers).
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