Dr. Istvan E.j. Boksay, MD
- Medicare services, 2019
- 20
- Part D claims, 2019
- 195
- Industry payments
- $9,658
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 550 1st Ave, New York, NY 10016
- 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 - Tisch Hospital
New York, New York
Find Dr. Boksay's professional email, personal email and mobile number
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Dr. Istvan E.j. Boksay is a geriatric psychiatry physician in New York, New York
Dr. Boksay practices at NYU Langone - Tisch Hospital in New York, New York.
Dr. Boksay's NPI, 1063409951, was assigned on October 5, 2005. Dr. Boksay graduated from Semmelweis University in 1964. Dr. Boksay holds New York license 157215.
- NPI
- 1063409951NPI Registry (opens in a new tab)
- NPI enumeration date
- October 5, 2005
- NPI status
- Active
- Practice phone
- (212) 263-1481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1964
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Istvan E.j. Boksay practices at NYU Langone - Tisch Hospital in New York, New York
Dr. Boksay's primary practice is NYU Langone - Tisch Hospital, at 550 1st Ave, New York, NY 10016 in New York County. The practice phone is (212) 263-1481.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-1481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Istvan E.j. Boksay is affiliated with 2 sites of care
Dr. Boksay's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Boksay to 1 physician office, 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. Istvan E.j. Boksay's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Boksay practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Istvan E.j. Boksay is one of 63 geriatric psychiatry physicians in New York
Geriatric psychiatry is Dr. Boksay's primary specialty in the NPI Registry, under taxonomy code 2084P0805X. Dr. Boksay is licensed in New York.
Specialties and state licenses
- Geriatric psychiatry, New YorkPrimary
Geriatric psychiatry physicians near Dr. Boksay
Counts of geriatric psychiatry physicians 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. Istvan E.j. Boksay billed Medicare for 20 services in 2019
CMS data shows 20 Medicare services from Dr. Boksay across 1 procedure code in 2019, all of them office visits. Medicare paid $2,108 for them. Every service was in an office.
Dr. Boksay's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 822019: 2076%
- Tests and treatments
- 2018: 722019: 0100%
Dr. Boksay compared with the New York median for geriatric psychiatry physicians, 2019
- Dr. Boksay
- New York median
- Medicare services
- 20vs 23491% below
- Part D claims
- 195vs 23015% below
Medians across 68 geriatric psychiatry physicians in New York with Dmand AI profiles that report each measure.
Dr. Boksay's most billed Medicare procedure codes, 2019
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. Boksay and other geriatric psychiatry physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Istvan E.j. Boksay's patients have a median age of 86
Across all payers, Dmand AI patient panel data puts Dr. Boksay's median patient age at 86, with 0% women.
Dr. Boksay's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 86
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Istvan E.j. Boksay wrote 195 Medicare Part D claims in 2019
In 2019, Dr. Boksay wrote 195 Medicare Part D claims. Every claim was for a generic drug. They cover 8 drugs, with $8,485 in total drug cost. In 2018, CMS named 362 claims across 10 drugs.
Dr. Boksay's most prescribed drugs by claims, 2019
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 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 3622019: 19546%
Drugs named by CMS: 8 in 2019, 10 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Istvan E.j. Boksay received $9,658 in industry payments from 2016 to 2024
CMS Open Payments shows 58 general payments to Dr. Boksay from 12 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 57% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $7,751.
General payments to Dr. Boksay by program year, 2016 to 2024
General payments to Dr. Boksay by kind, 2016 to 2024
- Speaker and faculty fees$5,54557%
- Food and beverage$2,46326%
- Travel and lodging$1,64917%
Companies that paid Dr. Boksay the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Istvan E.j. Boksay graduated from Semmelweis University
Dr. Boksay graduated from Semmelweis University in 1964.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Istvan E.j. Boksay'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Istvan E.j. Boksay
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. Istvan E.j. Boksay's NPI number?
Dr. Istvan E.j. Boksay's NPI number is 1063409951. It was assigned on October 5, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Istvan E.j. Boksay?
Dr. Istvan E.j. Boksay is a geriatric psychiatry physician in New York, New York. The primary specialty in the NPI Registry is Geriatric Psychiatry Physician (taxonomy code 2084P0805X).
Where does Dr. Istvan E.j. Boksay practice?
Dr. Boksay practices at 550 1st Ave, New York, NY 10016. Dr. Boksay's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Boksay to 1 physician office.
What is Dr. Istvan E.j. Boksay's office phone number?
The practice phone on file for Dr. Boksay is (212) 263-1481.
What is Dr. Istvan E.j. Boksay's medical license number?
Dr. Boksay holds New York license 157215.
Does Dr. Istvan E.j. Boksay accept Medicare?
Yes. CMS data shows Dr. Boksay billed Medicare for 20 services in 2019.
What services does Dr. Istvan E.j. Boksay bill to Medicare?
In 2019, Dr. Boksay's most billed Medicare services were office visit, established patient (99215).
Where did Dr. Istvan E.j. Boksay go to medical school?
Dr. Boksay graduated from Semmelweis University in 1964.
What drugs does Dr. Istvan E.j. Boksay prescribe most?
In 2019 Medicare Part D data, Dr. Boksay's most prescribed drugs by claims were Mirtazapine, Venlafaxine HCl and Memantine HCl.
Has Dr. Istvan E.j. Boksay received payments from drug or device companies?
CMS Open Payments shows $9,658 in general payments to Dr. Boksay from 12 companies from 2016 to 2024. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Istvan E.j. Boksay been practicing?
Dr. Boksay graduated from medical school in 1964, 62 years ago.
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