Kevin Skier, MD
Child & Adolescent Psychiatry Physician · Stony Brook, NY
Kevin Skier, MD is a child & adolescent psychiatry physician with a practice address in Stony Brook, New York, and NPI 1144687799, issued on Jan 26, 2016. Check the license (New York 338119-01, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Kevin Skier
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 338119-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Nesconset Hwy Bldg 17C, Stony Brook, NY 11790
- Phone
- (631) 210-6305
- Enumerated
- Jan 26, 2016
- Record last updated
- Jun 18, 2026
- Medicare enrollment
- Enrolled (PECOS I20250915000468); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2021
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 827 in New York → Look up another NPI →
Also registered at 2500 Nesconset Hwy Bldg 17C
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Ghezelaiagh, MDPsychiatry Physician1033616206
Verify Kevin Skier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 338119-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
264 Medicare Part D claims for 24 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.
Most prescribed
- Clozapine44 claims
- Duloxetine Hcl19 claims
- Gabapentin15 claims
- Sertraline Hcl14 claims
- Trazodone Hcl13 claims
- Buspirone Hcl11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Brian Ghezelaiagh, MD, PCStony Brook, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kevin Skier among 827 child & adolescent psychiatry physician records in New York
Kevin Skier, MD is one of 827 child & adolescent psychiatry physician records with a practice address in New York. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 85% of them.
- NPI issued2016 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated2021 · median 2001 among the 213 with a school on file
- Record last updated2026 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in New York
There are 827 child & adolescent psychiatry physician records in New York.
All 827 in New York → Every provider in Stony Brook → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- David Dillon, M.D.Syosset, NY 117911306060611
- Susan Sadikot, MDSyosset, NY 117911750465936
- David Margulies, M.D.Smithtown, NY 117871922193176
- Magery Satish, M.DSmithtown, NY 117871730228800
- Cathryn Galanter, M.D.Stony Brook, NY 117941790991685
- Amanda Gorecki, D.O.Stony Brook, NY 117941649697426
- Hardeep Jaspal, M.DStony Brook, NY 117941346775145
- Fiana Klein, DOStony Brook, NY 117941912267501
Common questions
What is Kevin Skier, MD's NPI number?
Kevin Skier, MD's National Provider Identifier (NPI) is 1144687799, issued on Jan 26, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Kevin Skier, MD located?
The NPPES record lists a practice address at 2500 Nesconset Hwy Bldg 17C, Stony Brook, NY, 11790. Phone: (631) 210-6305. Providers update this record themselves, so call before visiting.
How can I verify Kevin Skier, MD's license?
NPPES lists New York license number 338119-01, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kevin Skier, MD prescribe under Medicare Part D?
In 2024, Kevin Skier, MD had 264 Medicare Part D claims for 24 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.