Dr. Selim Demirdelen, MD

  • Boston, MA
  • Internist
NPI1518535772PAC ID8426453770
Part D claims, 2024
116
Publications
2
Industry payments
$1,387
Affiliated sites
1
Medical group
1
Practice address
450 Clarkson Avenue, Brooklyn, NY 11203
Practice phone
Call (718) 207-1303
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Advantagecare Physicians - Anesthesia & Pain - Brooklyn (Clarkson Avenue)

Multi-specialty group site · Brooklyn, New York

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Dr. Selim Demirdelen is an internist in Boston, Massachusetts

Dr. Demirdelen practices at Advantagecare Physicians - Anesthesia & Pain - Brooklyn (Clarkson Avenue) in Brooklyn, New York.

Dr. Demirdelen's NPI, 1518535772, was assigned on June 15, 2021. Dr. Demirdelen graduated from Istanbul University Faculty of Medicine in 2018. Dr. Demirdelen holds Massachusetts license 289061.

NPI and contact details
Medicare PAC ID
8426453770
NPI enumeration date
June 15, 2021
NPI status
Active
Practice phone
(718) 207-1303
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Medical school graduation
2018

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Selim Demirdelen practices in Brooklyn and Boston

Dr. Demirdelen's primary practice is Advantagecare Physicians - Anesthesia & Pain - Brooklyn (Clarkson Avenue), at 450 Clarkson Avenue, Brooklyn, NY 11203. The practice phone is (718) 207-1303. The NPI Registry lists Dr. Demirdelen's practice address as 2100 Dorchester Ave, Boston, MA 02124-5666.

  • Advantagecare Physicians - Anesthesia & Pain - Brooklyn (Clarkson Avenue)Primary
    450 Clarkson Avenue, Brooklyn, NY 11203Phone(718) 207-1303
  • NPI Registry address
    2100 Dorchester Ave, Boston, MA 02124-5666Phone(412) 452-2885

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Dr. Selim Demirdelen is affiliated with 1 site of care and 1 medical group

Dr. Demirdelen's primary practice is Advantagecare Physicians - Anesthesia & Pain - Brooklyn (Clarkson Avenue) in Brooklyn, New York. The medical group on file is AdvantageCare Physicians.

Advantagecare Physicians - Anesthesia & Pain - Brooklyn (Clarkson Avenue)Multi-specialty group site · Brooklyn, New YorkPrimary
AdvantageCare PhysiciansPrimary care group, New York, NY

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. Selim Demirdelen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Demirdelen practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Advantagecare Physicians - Anesthesia & Pain - Brooklyn (Clarkson Avenue)Available with a free account

Source: Dmand AI Technology Install Data

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Dr. Selim Demirdelen is one of 5,528 internists in Massachusetts

Internal medicine is Dr. Demirdelen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Demirdelen is licensed in Massachusetts.

Specialties and state licenses

  • Internal medicine, MassachusettsPrimaryLicense 289061 · taxonomy 207R00000X

Internists near Dr. Demirdelen

Counts of internists 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. Selim Demirdelen's patients have a median age of 69

Across all payers, Dmand AI patient panel data puts Dr. Demirdelen's median patient age at 69, with 100% women.

Dr. Demirdelen'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

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Dr. Selim Demirdelen wrote 116 Medicare Part D claims in 2024

In 2024, Dr. Demirdelen wrote 116 Medicare Part D claims for 42 patients. 88% of them were for generic drugs. CMS names the drug for 39 of them, across 3 drugs with 11 or more claims each, at $1,110 in total drug cost.

Part D claims, 2024116
Drugs named by CMS3
Total drug cost$1,110
Part D patients42

Dr. Demirdelen's Part D claims by kind of drug, 2024

  • Generic102 claims88%
  • Brand-name14 claims12%

Dr. Demirdelen'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.

See all prescribing by Dr. Demirdelen

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

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Dr. Selim Demirdelen has 2 publications on record

Dmand AI links 2 papers to Dr. Demirdelen, published from 2020 to 2024. Dr. Demirdelen's most frequent co-author is Steven A. Leers.

Papers2
Years published2020 to 2024

Dr. Demirdelen's most frequent co-authors

Recent publications by Dr. Demirdelen

See all 2 publications and co-authors

See who Dr. Demirdelen researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Demirdelen works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Selim Demirdelen received $1,387 in industry payments from 2021 to 2025

CMS Open Payments shows 45 general payments to Dr. Demirdelen from 16 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $291.

General payments to Dr. Demirdelen by program year, 2021 to 2025

Companies that paid Dr. Demirdelen the most, 2021 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Demirdelen

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Selim Demirdelen graduated from Istanbul University Faculty of Medicine

Dr. Demirdelen graduated from Istanbul University Faculty of Medicine in 2018.

  1. Medical schoolIstanbul University Faculty of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Selim Demirdelen's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Selim Demirdelen

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. Selim Demirdelen's NPI number?

Dr. Selim Demirdelen's NPI number is 1518535772. It was assigned on June 15, 2021, and it is active in the NPI Registry.

What kind of doctor is Dr. Selim Demirdelen?

Dr. Selim Demirdelen is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Selim Demirdelen practice?

Dr. Demirdelen practices at 450 Clarkson Avenue, Brooklyn, NY 11203. Dr. Demirdelen also practices at 2100 Dorchester Ave, Boston, MA 02124-5666. Dr. Demirdelen's primary practice is Advantagecare Physicians - Anesthesia & Pain - Brooklyn (Clarkson Avenue) in Brooklyn, New York.

What is Dr. Selim Demirdelen's office phone number?

The practice phone on file for Dr. Demirdelen is (718) 207-1303.

What is Dr. Selim Demirdelen's medical license number?

Dr. Demirdelen holds Massachusetts license 289061.

What medical group is Dr. Selim Demirdelen part of?

Dr. Demirdelen is linked to AdvantageCare Physicians.

Where did Dr. Selim Demirdelen go to medical school?

Dr. Demirdelen graduated from Istanbul University Faculty of Medicine in 2018.

What drugs does Dr. Selim Demirdelen prescribe most?

In 2024 Medicare Part D data, Dr. Demirdelen's most prescribed drugs by claims were Hydroxychloroquine Sulfate, Prednisone and Methotrexate.

Has Dr. Selim Demirdelen received payments from drug or device companies?

CMS Open Payments shows $1,387 in general payments to Dr. Demirdelen from 16 companies from 2021 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Selim Demirdelen been practicing?

Dr. Demirdelen graduated from medical school in 2018, 8 years ago.

Does Dr. Selim Demirdelen do research?

Dmand AI links 2 publications to Dr. Demirdelen, published from 2020 to 2024.

Who does Dr. Selim Demirdelen publish with?

Dr. Demirdelen's most frequent co-authors are Steven A. Leers (2 shared papers).

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