Dr. Leon Telis, MD
- Medicare services, 2024
- 625
- Medicare patients, 2024
- 311
- Part D claims, 2024
- 388
- Publications
- 8
- Hospital affiliations
- 3
- Practice address
- 10 Union E Sq, New York, NY 10003
- Practice phone
- Call (212) 844-8288
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mount Sinai - Union Square
New York, New York
Find Dr. Telis' 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. Leon Telis is a urologist in New York, New York
Dr. Telis practices at Mount Sinai - Union Square in New York, New York.
Dr. Telis' NPI, 1740642727, was assigned on March 28, 2016. Dr. Telis graduated from New York Medical College in 2016. Dr. Telis holds New York license 316688.
- NPI
- 1740642727NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406192111
- NPI enumeration date
- March 28, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 844-8288
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leon Telis practices at Mount Sinai - Union Square in New York, New York
Dr. Telis' primary practice is Mount Sinai - Union Square, at 10 Union E Sq, New York, NY 10003 in New York County. The practice phone is (212) 844-8288.
- Mount Sinai - Union Square10 Union E Sq, New York, NY 10003 · New York CountyPhone(212) 844-8288
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Leon Telis is affiliated with 7 sites of care and 3 medical groups
Dr. Telis' primary practice is Mount Sinai - Union Square in New York, New York. Dr. Telis is also affiliated with The Mount Sinai Hospital. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Dr. Telis to 2 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Leon Telis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Telis practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Sinai - Union Square | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leon Telis is one of 919 urologists in New York
Urology is Dr. Telis' primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Telis is licensed in New York.
Specialties and state licenses
- Urology, New YorkPrimary
Urologists near Dr. Telis
Counts of urologists 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. Leon Telis billed Medicare for 625 services in 2024
CMS data shows 625 Medicare services from Dr. Telis across 7 procedure codes in 2024, for 311 Medicare patients. Medicare paid $34,678 for them. Every service was in an office.
Dr. Telis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 802024: 420425%
- Other services
- 2023: 02024: 163
- Surgery
- 2023: 02024: 42
Dr. Telis compared with the New York median for urologists, 2024
- Dr. Telis
- New York median
- Medicare services
- 625vs 84926% below
- Medicare patients
- 311vs 36014% below
- Part D claims
- 288vs 58951% below
Medians across 885 urologists in New York with Dmand AI profiles that report each measure.
Dr. Telis' 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. Telis and other urologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leon Telis treated 311 Medicare patients in 2024, average age 72
CMS counts 311 Medicare patients who saw Dr. Telis in 2024. The largest group is 65 to 74, with 200 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Telis' median patient age at 54, with 3% women.
Dr. Telis' Medicare patients by age, 2024
Dr. Telis' Medicare patients by sex, 2024
- Women155%
- Men29695%
Chronic conditions among Dr. Telis' Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Cancer51%
- Arthritis44%
- Ischemic heart disease35%
- Diabetes32%
- Anxiety18%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Telis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women3%
- Men94%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leon Telis wrote 388 Medicare Part D claims in 2024
In 2024, Dr. Telis wrote 388 Medicare Part D claims for 150 patients. 85% of them were for generic drugs. CMS names the drug for 288 of them, across 9 drugs with 11 or more claims each, at $26,125 in total drug cost. In 2023, CMS named 39 claims across 1 drug.
Dr. Telis' Part D claims by kind of drug, 2024
- Generic329 claims85%
- Brand-name and other59 claims15%
Dr. Telis' 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. Telis' Part D claims, 2024
- Antibiotics9%35 of 388 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: 392024: 288638%
Drugs named by CMS: 9 in 2024, 1 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. Leon Telis offers telehealth to Medicare patients
Dr. Telis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Telis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Leon Telis has 8 publications on record
Dmand AI links 8 papers to Dr. Telis, published from 2013 to 2025. Dr. Telis' most frequent co-authors are David B. Samadi, MD, David Henry Aggen, MD, PhD and Firas Salem Ahmed, MD.
Dr. Telis' papers by year, 2013 to 2025
Dr. Telis' most frequent co-authors
- David B. Samadi, MD2 shared papers
- David Henry Aggen, MD, PhD1 shared paper
- Firas Salem Ahmed, MD1 shared paper
Recent publications by Dr. Telis
Int J Impot Res
See who Dr. Telis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Telis works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Leon Telis received $11,456 in industry payments from 2022 to 2025
CMS Open Payments shows 181 general payments to Dr. Telis from 30 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 73% of the total. Coloplast Corp paid the most, $4,349.
General payments to Dr. Telis by program year, 2022 to 2025
General payments to Dr. Telis by kind, 2022 to 2025
- Food and beverage$8,34473%
- Travel and lodging$3,11227%
Companies that paid Dr. Telis the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leon Telis graduated from New York Medical College
Dr. Telis graduated from New York Medical College in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Leon Telis'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Leon Telis
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. Leon Telis' NPI number?
Dr. Leon Telis' NPI number is 1740642727. It was assigned on March 28, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Leon Telis?
Dr. Leon Telis is a urologist in New York, New York. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Leon Telis practice?
Dr. Telis practices at 10 Union E Sq, New York, NY 10003. Dr. Telis' primary practice is Mount Sinai - Union Square in New York, New York. Dmand AI also links Dr. Telis to 2 hospitals, 3 group practices and clinics and 2 medical groups.
What is Dr. Leon Telis' office phone number?
The practice phone on file for Dr. Telis is (212) 844-8288.
What is Dr. Leon Telis' medical license number?
Dr. Telis holds New York license 316688.
Which hospitals is Dr. Leon Telis affiliated with?
Dr. Telis is affiliated with The Mount Sinai Hospital. Dmand AI links Dr. Telis to 2 more hospitals.
What medical group is Dr. Leon Telis part of?
Dr. Telis is linked to Mount Sinai Institute for Liver Medicine. Dmand AI links Dr. Telis to 2 more medical groups.
Does Dr. Leon Telis accept Medicare?
Yes. CMS data shows Dr. Telis billed Medicare for 625 services in 2024, and Dr. Telis accepts Medicare assignment.
Does Dr. Leon Telis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Telis as offering telehealth services.
How many Medicare patients does Dr. Leon Telis see?
CMS counts 311 Medicare patients who saw Dr. Telis in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
What services does Dr. Leon Telis bill to Medicare?
In 2024, Dr. Telis' most billed Medicare services were office visit, established patient (99213), medicare service (G2211) and office visit, established patient (99214).
Where did Dr. Leon Telis go to medical school?
Dr. Telis graduated from New York Medical College in 2016.
What drugs does Dr. Leon Telis prescribe most?
In 2024 Medicare Part D data, Dr. Telis' most prescribed drugs by claims were Tamsulosin HCl, Myrbetriq and Oxybutynin Chloride ER.
Has Dr. Leon Telis received payments from drug or device companies?
CMS Open Payments shows $11,456 in general payments to Dr. Telis from 30 companies from 2022 to 2025. The largest total came from Coloplast Corp.
How long has Dr. Leon Telis been practicing?
Dr. Telis graduated from medical school in 2016, 10 years ago.
Does Dr. Leon Telis do research?
Dmand AI links 8 publications to Dr. Telis, published from 2013 to 2025.
Who does Dr. Leon Telis publish with?
Dr. Telis' most frequent co-authors are David B. Samadi, MD (2 shared papers), David Henry Aggen, MD, PhD (1 shared paper) and Firas Salem Ahmed, MD (1 shared paper).
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