Dr. Hal Sitt, MD
- Publications
- 2
- Hospital affiliations
- 1
- Industry payments
- $74
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 451 Clarkson Avenue, Brooklyn, NY 11203
- Practice phone
- Call (718) 245-3901
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sitt'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. Hal Sitt is a pediatrician in Brooklyn, New York
Dr. Sitt practices at NYC Health + Hospitals/Kings County in Brooklyn, New York, part of NYC.
Dr. Sitt's NPI, 1376958108, was assigned on July 1, 2014. Dr. Sitt holds New Jersey license 25MA10319900.
- NPI
- 1376958108NPI Registry (opens in a new tab)
- NPI enumeration date
- July 1, 2014
- NPI status
- Active
- Practice phone
- (718) 245-3901
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Hal Sitt practices at NYC Health + Hospitals/Kings County in Brooklyn, New York
Dr. Sitt's primary practice is NYC Health + Hospitals/Kings County, at 451 Clarkson Avenue, Brooklyn, NY 11203 in Kings County. The practice phone is (718) 245-3901.
- NYC Health + Hospitals/Kings County451 Clarkson Avenue, Brooklyn, NY 11203 · Kings CountyPhone(718) 245-3901
Source: Dmand AI Affiliation Data
Dr. Hal Sitt is affiliated with 1 site of care
Dr. Sitt's primary practice is NYC Health + Hospitals/Kings County in Brooklyn, New York, part of NYC. Dr. Sitt's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hal Sitt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sitt practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYC Health + Hospitals/Kings County | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hal Sitt is one of 4,313 pediatricians in New York
Pediatrics is Dr. Sitt's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Sitt is licensed in New Jersey.
Specialties and state licenses
- Pediatrics, New JerseyPrimary
Pediatricians near Dr. Sitt
Counts of pediatricians 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. Hal Sitt's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Sitt's median patient age at 8, with 37% women.
Dr. Sitt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women37%
- Men63%
Source: Dmand AI Patient Panel Data
Dr. Hal Sitt has 2 publications on record
Dmand AI links 2 papers to Dr. Sitt in 2024. Dr. Sitt's most frequent co-authors are Renee Bargman, MD, Kulsajan Singh Bhatia, MD and Ninad Desai, MD.
Dr. Sitt's most frequent co-authors
- Renee Bargman, MD1 shared paper
- Kulsajan Singh Bhatia, MD1 shared paper
- Ninad Desai, MD1 shared paper
Recent publications by Dr. Sitt
See who Dr. Sitt researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sitt works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hal Sitt received $74 in industry payments from 2018 to 2019
CMS Open Payments shows 2 general payments to Dr. Sitt from 2 drug and device companies from 2018 to 2019. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $61.
General payments to Dr. Sitt by program year, 2018 to 2019
Companies that paid Dr. Sitt the most, 2018 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hal Sitt'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Hal Sitt
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. Hal Sitt's NPI number?
Dr. Hal Sitt's NPI number is 1376958108. It was assigned on July 1, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Hal Sitt?
Dr. Hal Sitt is a pediatrician in Brooklyn, New York. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Hal Sitt practice?
Dr. Sitt practices at 451 Clarkson Avenue, Brooklyn, NY 11203. Dr. Sitt's primary practice is NYC Health + Hospitals/Kings County in Brooklyn, New York, part of NYC.
What is Dr. Hal Sitt's office phone number?
The practice phone on file for Dr. Sitt is (718) 245-3901.
What is Dr. Hal Sitt's medical license number?
Dr. Sitt holds New Jersey license 25MA10319900.
Which hospitals is Dr. Hal Sitt affiliated with?
Dr. Sitt practices at NYC Health + Hospitals/Kings County in Brooklyn, New York.
Has Dr. Hal Sitt received payments from drug or device companies?
CMS Open Payments shows $74 in general payments to Dr. Sitt from 2 companies from 2018 to 2019. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Hal Sitt been practicing?
Dr. Sitt's NPI was assigned in 2014.
Does Dr. Hal Sitt do research?
Dmand AI links 2 publications to Dr. Sitt.
Who does Dr. Hal Sitt publish with?
Dr. Sitt's most frequent co-authors are Renee Bargman, MD (1 shared paper), Kulsajan Singh Bhatia, MD (1 shared paper) and Ninad Desai, MD (1 shared paper).
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