Dr. Alexandra Halitsky, MD
- Industry payments
- $540
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 325 Meeting House Ln, Southampton, NY 11968
- Practice phone
- Call (631) 444-1362
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stony Brook Children's Service
Southampton, New York
Find Dr. Halitsky'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. Alexandra Halitsky is a pediatrician in Southampton, New York
Dr. Halitsky practices at Stony Brook Children's Service in Southampton, New York.
Dr. Halitsky's NPI, 1962589960, was assigned on November 1, 2006. Dr. Halitsky graduated from St. George's University School of Medicine in 1997. Dr. Halitsky holds New York license 221619.
- NPI
- 1962589960NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (631) 444-1362
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Alexandra Halitsky practices at Stony Brook Children's Service in Southampton, New York
Dr. Halitsky's primary practice is Stony Brook Children's Service, at 325 Meeting House Ln, Southampton, NY 11968 in Suffolk County. The practice phone is (631) 444-1362.
- Stony Brook Children's Service325 Meeting House Ln, Southampton, NY 11968 · Suffolk CountyPhone(631) 444-1362
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alexandra Halitsky is affiliated with 3 sites of care and 2 medical groups
Dr. Halitsky's primary practice is Stony Brook Children's Service in Southampton, New York. The medical group on file is Stony Brook Children's Service. Dmand AI also links Dr. Halitsky to 2 more group practices and clinics and 1 medical group, 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. Alexandra Halitsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Halitsky practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stony Brook Children's Service | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alexandra Halitsky is one of 4,313 pediatricians in New York
Pediatrics is Dr. Halitsky's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Halitsky is licensed in New York.
Specialties and state licenses
- Pediatrics, New YorkPrimary
Pediatricians near Dr. Halitsky
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. Alexandra Halitsky's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Halitsky's median patient age at 8, with 45% women.
Dr. Halitsky'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
- Women45%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Alexandra Halitsky received $540 in industry payments from 2016 to 2025
CMS Open Payments shows 24 general payments to Dr. Halitsky from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $150.
General payments to Dr. Halitsky by program year, 2016 to 2025
Companies that paid Dr. Halitsky the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexandra Halitsky graduated from St. George's University School of Medicine
Dr. Halitsky graduated from St. George's University School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexandra Halitsky'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Alexandra Halitsky
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. Alexandra Halitsky's NPI number?
Dr. Alexandra Halitsky's NPI number is 1962589960. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexandra Halitsky?
Dr. Alexandra Halitsky is a pediatrician in Southampton, New York. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Alexandra Halitsky practice?
Dr. Halitsky practices at 325 Meeting House Ln, Southampton, NY 11968. Dr. Halitsky's primary practice is Stony Brook Children's Service in Southampton, New York. Dmand AI also links Dr. Halitsky to 2 group practices and clinics and 1 medical group.
What is Dr. Alexandra Halitsky's office phone number?
The practice phone on file for Dr. Halitsky is (631) 444-1362.
What is Dr. Alexandra Halitsky's medical license number?
Dr. Halitsky holds New York license 221619.
What medical group is Dr. Alexandra Halitsky part of?
Dr. Halitsky is linked to Stony Brook Children's Service. Dmand AI links Dr. Halitsky to 1 more medical group.
Where did Dr. Alexandra Halitsky go to medical school?
Dr. Halitsky graduated from St. George's University School of Medicine in 1997.
Has Dr. Alexandra Halitsky received payments from drug or device companies?
CMS Open Payments shows $540 in general payments to Dr. Halitsky from 8 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Alexandra Halitsky been practicing?
Dr. Halitsky graduated from medical school in 1997, 29 years ago.
Selling to pediatrics practices?
See pediatricians in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card